Całka podwójna cz7 Objętość bryły ograniczonej powierzchniami

>> DOWNLOAD LINK 🎞️ #1 <<

>> DOWNLOAD LINK 🎞️ #2 <<

>> COPY / PASTE LINK PLEASE 🎵 MP3 <<

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=Ikw1t0By8tE

Całka podwójna cz.7 Objętość bryły ograniczonej powierzchniami • Zapraszam do obejrzenia kolejnych części. • WWW.MATEMATYKANAPLUS.COM.PL • Pytania o inne zagadnienia proszę kierować na maila: • [email protected]","styleRuns":[{"startIndex":0,"length":209,"styleRunExtensions":{"styleRunColorMapExtension":{"colorMap":[{"key":"USER_INTERFACE_THEME_DARK","value":4294967295},{"key":"USER_INTERFACE_THEME_LIGHT","value":4279440147}]}},"fontFamilyName":"Roboto"}]},"headerRuns":[{"startIndex":0,"length":209,"headerMapping":"ATTRIBUTED_STRING_HEADER_MAPPING_UNSPECIFIED"}]}},{"itemSectionRenderer":{"contents":[{"continuationItemRenderer":{"trigger":"CONTINUATION_TRIGGER_ON_ITEM_SHOWN","continuationEndpoint":{"clickTrackingParams":"CLoBELsvGAIiEwjvx7nr7tGLAxVXdnoFHZB5Hmo=","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/next"}},"continuationCommand":{"token":"Eg0SC0lrdzF0MEJ5OHRFGAYyJSIRIgtJa3cxdDBCeTh0RTAAeAJCEGNvbW1lbnRzLXNlY3Rpb24%3D","request":"CONTINUATION_REQUEST_TYPE_WATCH_NEXT"}}}}],"trackingParams":"CLoBELsvGAIiEwjvx7nr7tGLAxVXdnoFHZB5Hmo=","sectionIdentifier":"comment-item-section","targetId":"comments-section"}}],"trackingParams":"CLkBELovIhMI78e56-7RiwMVV3Z6BR2QeR5q"}},"secondaryResults":{"secondaryResults":{"results":[{"compactVideoRenderer":{"videoId":"ZNLFaAijHSQ","thumbnail":{"thumbnails":[{"url":"https://i.ytimg.com/vi/ZNLFaAijHSQ/hqdefault.jpg?sqp=-oaymwEhCKgBEF5IVfKriqkDFAgBFQAAiEIYAXABwAEGuAK6hMEY rs=AOn4CLBHHo5zRRd0YqH11eKVLtzMPCLONg","width":168,"height":94},{"url":"https://i.ytimg.com/vi/ZNLFaAijHSQ/hqdefault.jpg?sqp=-oaymwEiCNACELwBSFXyq4qpAxQIARUAAIhCGAFwAcABBrgCuoTBGA== rs=AOn4CLBBtBzhZmgNonEQGn9pE-KmacxBBQ","width":336,"height":188}]},"title":{"accessibility":{"accessibilityData":{"label":"Całka podwójna cz.8 Zamiana kolejności całkowania w całce podwójnej by Matematyka Na Plus 64,733 views 10 years ago 10 minutes, 23 seconds"}},"simpleText":"Całka podwójna cz.8 Zamiana kolejności całkowania w całce podwójnej"},"longBylineText":{"runs":[{"text":"Matematyka Na Plus","navigationEndpoint":{"clickTrackingParams":"CLIBEKQwGAAiEwjvx7nr7tGLAxVXdnoFHZB5HmoyB3JlbGF0ZWQ=","commandMetadata":{"webCommandMetadata":{"url":"/@MatematykaNaPlus1","webPageType":"WEB_PAGE_TYPE_CHANNEL","rootVe":3611,"apiUrl":"/youtubei/v1/browse"}},"browseEndpoint":{"browseId":"UCsGOOTLKmmcxgiKQ66_yYag","canonicalBaseUrl":"/@MatematykaNaPlus1"}}}]},"publishedTimeText":{"simpleText":"10 years ago"},"viewCountText":{"simpleText":"64,733 views"},"lengthText":{"accessibility":{"accessibilityData":{"label":"10 minutes, 23 seconds"}},"simpleText":"10:23"},"navigationEndpoint":{"clickTrackingParams":"CLIBEKQwGAAiEwjvx7nr7tGLAxVXdnoFHZB5HmoyB3JlbGF0ZWRI0eXLg_S2jaYimgEFCAEQ-B0=","commandMetadata":{"webCommandMetadata":{"url":"/watch?v=ZNLFaAijHSQ","webPageType":"WEB_PAGE_TYPE_WATCH","rootVe":3832}},"watchEndpoint":{"videoId":"ZNLFaAijHSQ","nofollow":true,"watchEndpointSupportedOnesieConfig":{"html5PlaybackOnesieConfig":{"commonConfig":{"url":"https://rr1---sn-uxaxiv0nxx5q-nv4l.googlevideo.com/initplayback?source=youtube oeis=1 c=WEB oad=3200 ovd=3200 oaad=11000 oavd=11000 ocs=700 oewis=1 oputc=1 ofpcc=1 msp=1 odepv=1 id=64d2c56808a31d24 ip=2a02%3A27aa%3A0%3A0%3A0%3A0%3A0%3Ad49 initcwndbps=1122500 mt=1740040851 oweuc= pxtags=Cg4KAnR4Egg1MTM5MzE2NA rxtags=Cg4KAnR4Egg1MTM5MzE2MA%2CCg4KAnR4Egg1MTM5MzE2MQ%2CCg4KAnR4Egg1MTM5MzE2Mg%2CCg4KAnR4Egg1MTM5MzE2Mw%2CCg4KAnR4Egg1MTM5MzE2NA"}}}}},"shortBylineText":{"runs":[{"text":"Matematyka Na Plus","navigationEndpoint":{"clickTrackingParams":"CLIBEKQwGAAiEwjvx7nr7tGLAxVXdnoFHZB5HmoyB3JlbGF0ZWQ=","commandMetadata":{"webCommandMetadata":{"url":"/@MatematykaNaPlus1","webPageType":"WEB_PAGE_TYPE_CHANNEL","rootVe":3611,"apiUrl":"/youtubei/v1/browse"}},"browseEndpoint":{"browseId":"UCsGOOTLKmmcxgiKQ66_yYag","canonicalBaseUrl":"/@MatematykaNaPlus1"}}}]},"channelThumbnail":{"thumbnails":[{"url":"https://yt3.ggpht.com/atZVUkFy_Rl-WSoDdqAEWFa4rDB-1ZNhSk8gj849NbW2EfMntZI18naZUk6GXBziilOpeGtQrw=s68-c-k-c0x00ffffff-no-rj","width":68,"height":68}]},"trackingParams":"CLIBEKQwGAAiEwjvx7nr7tGLAxVXdnoFHZB5HmpApLqMxYCtselk","shortViewCountText":{"accessibility":{"accessibilityData":{"label":"64K views"}},"simpleText":"64K views"},"menu":{"menuRenderer":{"items":[{"menuServiceItemRenderer":{"text":{"runs":[{"text":"Add to queue"}]},"icon":{"iconType":"ADD_TO_QUEUE_TAIL"},"serviceEndpoint":{"clickTrackingParams":"CLcBEP6YBBgGIhMI78e56-7RiwMVV3Z6BR2QeR5q","commandMetadata":{"webCommandMetadata":{"sendPost":true}},"signalServiceEndpoint":{"signal":"CLIENT_SIGNAL","actions":[{"clickTrackingParams":"CLcBEP6YBBgGIhMI78e56-7RiwMVV3Z6BR2QeR5q","addToPlaylistCommand":{"openMiniplayer":false,"openListPanel":true,"videoId":"ZNLFaAijHSQ","listType":"PLAYLIST_EDIT_LIST_TYPE_QUEUE","onCreateListCommand":{"clickTrackingParams":"CLcBEP6YBBgGIhMI78e56-7RiwMVV3Z6BR2QeR5q","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/playlist/create"}},"createPlaylistServiceEndpoint":{"videoIds":["ZNLFaAijHSQ"],"params":"CAQ%3D"}},"videoIds":["ZNLFaAijHSQ"]}},{"clickTrackingParams":"CLcBEP6YBBgGIhMI78e56-7RiwMVV3Z6BR2QeR5q","openPopupAction":{"popup":{"notificationActionRenderer":{"responseText":{"simpleText":"Added to queue"},"trackingParams":"CLgBELlqIhMI78e56-7RiwMVV3Z6BR2QeR5q"}},"popupType":"TOAST"}}]}},"trackingParams":"CLcBEP6YBBgGIhMI78e56-7RiwMVV3Z6BR2QeR5q"}},{"menuServiceItemDownloadRenderer":{"serviceEndpoint":{"clickTrackingParams":"CLYBENGqBRgHIhMI78e56-7RiwMVV3Z6BR2QeR5q","offlineVideoEndpoint":{"videoId":"ZNLFaAijHSQ","onAddCommand":{"clickTrackingParams":"CLYBENGqBRgHIhMI78e56-7RiwMVV3Z6BR2QeR5q","getDownloadActionCommand":{"videoId":"ZNLFaAijHSQ","params":"CAIQAA%3D%3D"}}}},"trackingParams":"CLYBENGqBRgHIhMI78e56-7RiwMVV3Z6BR2QeR5q"}},{"menuServiceItemRenderer":{"text":{"runs":[{"text":"Share"}]},"icon":{"iconType":"SHARE"},"serviceEndpoint":{"clickTrackingParams":"CLIBEKQwGAAiEwjvx7nr7tGLAxVXdnoFHZB5Hmo=","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/share/get_share_panel"}},"shareEntityServiceEndpoint":{"serializedShareEntity":"CgtaTkxGYUFpakhTUQ%3D%3D","commands":[{"clickTrackingParams":"CLIBEKQwGAAiEwjvx7nr7tGLAxVXdnoFHZB5Hmo=","openPopupAction":{"popup":{"unifiedSharePanelRenderer":{"trackingParams":"CLUBEI5iIhMI78e56-7RiwMVV3Z6BR2QeR5q","showLoadingSpinner":true}},"popupType":"DIALOG","beReused":true}}]}},"trackingParams":"CLIBEKQwGAAiEwjvx7nr7tGLAxVXdnoFHZB5Hmo=","hasSeparator":true}}],"trackingParams":"CLIBEKQwGAAiEwjvx7nr7tGLAxVXdnoFHZB5Hmo=","accessibility":{"accessibilityData":{"label":"Action menu"}},"targetId":"watch-related-menu-button"}},"thumbnailOverlays":[{"thumbnailOverlayTimeStatusRenderer":{"text":{"accessibility":{"accessibilityData":{"label":"10 minutes, 23 seconds"}},"simpleText":"10:23"},"style":"DEFAULT"}},{"thumbnailOverlayToggleButtonRenderer":{"isToggled":false,"untoggledIcon":{"iconType":"WATCH_LATER"},"toggledIcon":{"iconType":"CHECK"},"untoggledTooltip":"Watch later","toggledTooltip":"Added","untoggledServiceEndpoint":{"clickTrackingParams":"CLQBEPnnAxgBIhMI78e56-7RiwMVV3Z6BR2QeR5q","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/browse/edit_playlist"}},"playlistEditEndpoint":{"playlistId":"WL","actions":[{"addedVideoId":"ZNLFaAijHSQ","action":"ACTION_ADD_VIDEO"}]}},"toggledServiceEndpoint":{"clickTrackingParams":"CLQBEPnnAxgBIhMI78e56-7RiwMVV3Z6BR2QeR5q","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/browse/edit_playlist"}},"playlistEditEndpoint":{"playlistId":"WL","actions":[{"action":"ACTION_REMOVE_VIDEO_BY_VIDEO_ID","removedVideoId":"ZNLFaAijHSQ"}]}},"untoggledAccessibility":{"accessibilityData":{"label":"Watch later"}},"toggledAccessibility":{"accessibilityData":{"label":"Added"}},"trackingParams":"CLQBEPnnAxgBIhMI78e56-7RiwMVV3Z6BR2QeR5q"}},{"thumbnailOverlayToggleButtonRenderer":{"untoggledIcon":{"iconType":"ADD_TO_QUEUE_TAIL"},"toggledIcon":{"iconType":"PLAYLIST_ADD_CHECK"},"untoggledTooltip":"Add to queue","toggledTooltip":"Added","untoggledServiceEndpoint":{"clickTrackingParams":"CLMBEMfsBBgCIhMI78e56-7RiwMVV3Z6BR2QeR5q","commandMetadata":{"webCommandMetadata":{"sendPost":true}},"signalServiceEndpoint":{"signal":"CLIENT_SIGNAL","actions":[{"clickTrackingParams":"CLMBEMfsBBgCIhMI78e56-7RiwMVV3Z6BR2QeR5q","addToPlaylistCommand":{"openMiniplayer":false,"openListPanel":true,"videoId":"ZNLFaAijHSQ","listType":"PLAYLIST_EDIT_LIST_TYPE_QUEUE","onCreateListCommand":{"clickTrackingParams":"CLMBEMfsBBgCIhMI78e56-7RiwMVV3Z6BR2QeR5q","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/playlist/create"}},"createPlaylistServiceEndpoint":{"videoIds":["ZNLFaAijHSQ"],"params":"CAQ%3D"}},"videoIds":["ZNLFaAijHSQ"]}}]}},"untoggledAccessibility":{"accessibilityData":{"label":"Add to queue"}},"toggledAccessibility":{"accessibilityData":{"label":"Added"}},"trackingParams":"CLMBEMfsBBgCIhMI78e56-7RiwMVV3Z6BR2QeR5q"}},{"thumbnailOverlayNowPlayingRenderer":{"text":{"runs":[{"text":"Now playing"}]}}}],"accessibility":{"accessibilityData":{"label":"Całka podwójna cz.8 Zamiana kolejności całkowania w całce podwójnej - 10 minutes, 23 seconds - Go to channel - Matematyka Na Plus - 64K views - 10 years ago - play video"}},"richThumbnail":{"movingThumbnailRenderer":{"movingThumbnailDetails":{"thumbnails":[{"url":"https://i.ytimg.com/an_webp/ZNLFaAijHSQ/mqdefault_6s.webp?du=3000 sqp=CLjW270G rs=AOn4CLAQ4CHq8YwNs5HtxR_DMKN2ZyN6Lw","width":320,"height":180}],"logAsMovingThumbnail":true},"enableHoveredLogging":true,"enableOverlay":true}}}},{"compactVideoRenderer":{"videoId":"cZ3jBjCF3Wg","thumbnail":{"thumbnails":[{"url":"https://i.ytimg.com/vi/cZ3jBjCF3Wg/hqdefault.jpg?sqp=-oaymwEhCKgBEF5IVfKriqkDFAgBFQAAiEIYAXABwAEGuAK6hMEY rs=AOn4CLDLXAEE7XzPzzSRBE1jAShuZlc7CA","width":168,"height":94},{"url":"https://i.ytimg.com/vi/cZ3jBjCF3Wg/hqdefault.jpg?sqp=-oaymwEiCNACELwBSFXyq4qpAxQIARUAAIhCGAFwAcABBrgCuoTBGA== rs=AOn4CLBwPodij92OnnaoiwXdYNaXHhCLLg","width":336,"height":188}]},"title":{"accessibility":{"accessibilityData":{"label":"Kurs Całka Podwójna dla opornych cz.1 - całka podwójna po prostokącie by Matematyka Na Plus 8,114 views 2 years ago 1 hour, 16 minutes"}},"simpleText":"Kurs Całka Podwójna dla opornych cz.1 - całka podwójna po prostokącie"},"longBylineText":{"runs":[{"text":"Matematyka Na Plus","navigationEndpoint":{"clickTrackingParams":"CKsBEKQwGAEiEwjvx7nr7tGLAxVXdnoFHZB5HmoyB3JlbGF0ZWQ=","commandMetadata":{"webCommandMetadata":{"url":"/@MatematykaNaPlus1","webPageType":"WEB_PAGE_TYPE_CHANNEL","rootVe":3611,"apiUrl":"/youtubei/v1/browse"}},"browseEndpoint":{"browseId":"UCsGOOTLKmmcxgiKQ66_yYag","canonicalBaseUrl":"/@MatematykaNaPlus1"}}}]},"publishedTimeText":{"simpleText":"2 years ago"},"viewCountText":{"simpleText":"8,114 views"},"lengthText":{"accessibility":{"accessibilityData":{"label":"1 hour, 16 minutes, 51 seconds"}},"simpleText":"1:16:51"},"navigationEndpoint":{"clickTrackingParams":"CKsBEKQwGAEiEwjvx7nr7tGLAxVXdnoFHZB5HmoyB3JlbGF0ZWRI0eXLg_S2jaYimgEFCAEQ-B0=","commandMetadata":{"webCommandMetadata":{"url":"/watch?v=cZ3jBjCF3Wg","webPageType":"WEB_PAGE_TYPE_WATCH","rootVe":3832}},"watchEndpoint":{"videoId":"cZ3jBjCF3Wg","nofollow":true,"watchEndpointSupportedOnesieConfig":{"html5PlaybackOnesieConfig":{"commonConfig":{"url":"https://rr4---sn-nv47lnsd.googlevideo.com/initplayback?source=youtube oeis=1 c=WEB oad=3200 ovd=3200 oaad=11000 oavd=11000 ocs=700 oewis=1 oputc=1 ofpcc=1 msp=1 odepv=1 id=719de3063085dd68 ip=2a02%3A27aa%3A0%3A0%3A0%3A0%3A0%3Ad49 initcwndbps=568750 mt=1740040851 oweuc= pxtags=Cg4KAnR4Egg1MTM5MzE2NA rxtags=Cg4KAnR4Egg1MTM5MzE2MA%2CCg4KAnR4Egg1MTM5MzE2MQ%2CCg4KAnR4Egg1MTM5MzE2Mg%2CCg4KAnR4Egg1MTM5MzE2Mw%2CCg4KAnR4Egg1MTM5MzE2NA"}}}}},"shortBylineText":{"runs":[{"text":"Matematyka Na Plus","navigationEndpoint":{"clickTrackingParams":"CKsBEKQwGAEiEwjvx7nr7tGLAxVXdnoFHZB5HmoyB3JlbGF0ZWQ=","commandMetadata":{"webCommandMetadata":{"url":"/@MatematykaNaPlus1","webPageType":"WEB_PAGE_TYPE_CHANNEL","rootVe":3611,"apiUrl":"/youtubei/v1/browse"}},"browseEndpoint":{"browseId":"UCsGOOTLKmmcxgiKQ66_yYag","canonicalBaseUrl":"/@MatematykaNaPlus1"}}}]},"channelThumbnail":{"thumbnails":[{"url":"https://yt3.ggpht.com/atZVUkFy_Rl-WSoDdqAEWFa4rDB-1ZNhSk8gj849NbW2EfMntZI18naZUk6GXBziilOpeGtQrw=s68-c-k-c0x00ffffff-no-rj","width":68,"height":68}]},"trackingParams":"CKsBEKQwGAEiEwjvx7nr7tGLAxVXdnoFHZB5HmpA6LqXhOPg-M5x","shortViewCountText":{"accessibility":{"accessibilityData":{"label":"8.1K views"}},"simpleText":"8.1K views"},"menu":{"menuRenderer":{"items":[{"menuServiceItemRenderer":{"text":{"runs":[{"text":"Add to queue"}]},"icon":{"iconType":"ADD_TO_QUEUE_TAIL"},"serviceEndpoint":{"clickTrackingParams":"CLABEP6YBBgGIhMI78e56-7RiwMVV3Z6BR2QeR5q","commandMetadata":{"webCommandMetadata":{"sendPost":true}},"signalServiceEndpoint":{"signal":"CLIENT_SIGNAL","actions":[{"clickTrackingParams":"CLABEP6YBBgGIhMI78e56-7RiwMVV3Z6BR2QeR5q","addToPlaylistCommand":{"openMiniplayer":false,"openListPanel":true,"videoId":"cZ3jBjCF3Wg","listType":"PLAYLIST_EDIT_LIST_TYPE_QUEUE","onCreateListCommand":{"clickTrackingParams":"CLABEP6YBBgGIhMI78e56-7RiwMVV3Z6BR2QeR5q","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/playlist/create"}},"createPlaylistServiceEndpoint":{"videoIds":["cZ3jBjCF3Wg"],"params":"CAQ%3D"}},"videoIds":["cZ3jBjCF3Wg"]}},{"clickTrackingParams":"CLABEP6YBBgGIhMI78e56-7RiwMVV3Z6BR2QeR5q","openPopupAction":{"popup":{"notificationActionRenderer":{"responseText":{"simpleText":"Added to queue"},"trackingParams":"CLEBELlqIhMI78e56-7RiwMVV3Z6BR2QeR5q"}},"popupType":"TOAST"}}]}},"trackingParams":"CLABEP6YBBgGIhMI78e56-7RiwMVV3Z6BR2QeR5q"}},{"menuServiceItemDownloadRenderer":{"serviceEndpoint":{"clickTrackingParams":"CK8BENGqBRgHIhMI78e56-7RiwMVV3Z6BR2QeR5q","offlineVideoEndpoint":{"videoId":"cZ3jBjCF3Wg","onAddCommand":{"clickTrackingParams":"CK8BENGqBRgHIhMI78e56-7RiwMVV3Z6BR2QeR5q","getDownloadActionCommand":{"videoId":"cZ3jBjCF3Wg","params":"CAIQAA%3D%3D"}}}},"trackingParams":"CK8BENGqBRgHIhMI78e56-7RiwMVV3Z6BR2QeR5q"}},{"menuServiceItemRenderer":{"text":{"runs":[{"text":"Share"}]},"icon":{"iconType":"SHARE"},"serviceEndpoint":{"clickTrackingParams":"CKsBEKQwGAEiEwjvx7nr7tGLAxVXdnoFHZB5Hmo=","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/share/get_share_panel"}},"shareEntityServiceEndpoint":{"serializedShareEntity":"CgtjWjNqQmpDRjNXZw%3D%3D","commands":[{"clickTrackingParams":"CKsBEKQwGAEiEwjvx7nr7tGLAxVXdnoFHZB5Hmo=","openPopupAction":{"popup":{"unifiedSharePanelRenderer":{"trackingParams":"CK4BEI5iIhMI78e56-7RiwMVV3Z6BR2QeR5q","showLoadingSpinner":true}},"popupType":"DIALOG","beReused":true}}]}},"trackingParams":"CKsBEKQwGAEiEwjvx7nr7tGLAxVXdnoFHZB5Hmo=","hasSeparator":true}}],"trackingParams":"CKsBEKQwGAEiEwjvx7nr7tGLAxVXdnoFHZB5Hmo=","accessibility":{"accessibilityData":{"label":"Action menu"}}}},"thumbnailOverlays":[{"thumbnailOverlayTimeStatusRenderer":{"text":{"accessibility":{"accessibilityData":{"label":"1 hour, 16 minutes, 51 seconds"}},"simpleText":"1:16:51"},"style":"DEFAULT"}},{"thumbnailOverlayToggleButtonRenderer":{"isToggled":false,"untoggledIcon":{"iconType":"WATCH_LATER"},"toggledIcon":{"iconType":"CHECK"},"untoggledTooltip":"Watch later","toggledTooltip":"Added","untoggledServiceEndpoint":{"clickTrackingParams":"CK0BEPnnAxgBIhMI78e56-7RiwMVV3Z6BR2QeR5q","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/browse/edit_playlist"}},"playlistEditEndpoint":{"playlistId":"WL","actions":[{"addedVideoId":"cZ3jBjCF3Wg","action":"ACTION_ADD_VIDEO"}]}},"toggledServiceEndpoint":{"clickTrackingParams":"CK0BEPnnAxgBIhMI78e56-7RiwMVV3Z6BR2QeR5q","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/browse/edit_playlist"}},"playlistEditEndpoint":{"playlistId":"WL","actions":[{"action":"ACTION_REMOVE_VIDEO_BY_VIDEO_ID","removedVideoId":"cZ3jBjCF3Wg"}]}},"untoggledAccessibility":{"accessibilityData":{"label":"Watch later"}},"toggledAccessibility":{"accessibilityData":{"label":"Added"}},"trackingParams":"CK0BEPnnAxgBIhMI78e56-7RiwMVV3Z6BR2QeR5q"}},{"thumbnailOverlayToggleButtonRenderer":{"untoggledIcon":{"iconType":"ADD_TO_QUEUE_TAIL"},"toggledIcon":{"iconType":"PLAYLIST_ADD_CHECK"},"untoggledTooltip":"Add to queue","toggledTooltip":"Added","untoggledServiceEndpoint":{"clickTrackingParams":"CKwBEMfsBBgCIhMI78e56-7RiwMVV3Z6BR2QeR5q","commandMetadata":{"webCommandMetadata":{"sendPost":true}},"signalServiceEndpoint":{"signal":"CLIENT_SIGNAL","actions":[{"clickTrackingParams":"CKwBEMfsBBgCIhMI78e56-7RiwMVV3Z6BR2QeR5q","addToPlaylistCommand":{"openMiniplayer":false,"openListPanel":true,"videoId":"cZ3jBjCF3Wg","listType":"PLAYLIST_EDIT_LIST_TYPE_QUEUE","onCreateListCommand":{"clickTrackingParams":"CKwBEMfsBBgCIhMI78e56-7RiwMVV3Z6BR2QeR5q","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/playlist/create"}},"createPlaylistServiceEndpoint":{"videoIds":["cZ3jBjCF3Wg"],"params":"CAQ%3D"}},"videoIds":["cZ3jBjCF3Wg"]}}]}},"untoggledAccessibility":{"accessibilityData":{"label":"Add to queue"}},"toggledAccessibility":{"accessibilityData":{"label":"Added"}},"trackingParams":"CKwBEMfsBBgCIhMI78e56-7RiwMVV3Z6BR2QeR5q"}},{"thumbnailOverlayNowPlayingRenderer":{"text":{"runs":[{"text":"Now playing"}]}}}],"accessibility":{"accessibilityData":{"label":"Kurs Całka Podwójna dla opornych cz.1 - całka podwójna po prostokącie - 1 hour, 16 minutes - Go to channel - Matematyka Na Plus - 8.1K views - 2 years ago - play video"}},"richThumbnail":{"movingThumbnailRenderer":{"movingThumbnailDetails":{"thumbnails":[{"url":"https://i.ytimg.com/an_webp/cZ3jBjCF3Wg/mqdefault_6s.webp?du=3000 sqp=CMip270G rs=AOn4CLBIz0tTI77IJUXg-FIlqHjHsRgmdg","width":320,"height":180}],"logAsMovingThumbnail":true},"enableHoveredLogging":true,"enableOverlay":true}}}},{"compactVideoRenderer":{"videoId":"QwFLA5TrviI","thumbnail":{"thumbnails":[{"url":"https://i.ytimg.com/vi/QwFLA5TrviI/hqdefault.jpg?sqp=-oaymwEhCKgBEF5IVfKriqkDFAgBFQAAiEIYAXABwAEGuAK6hMEY rs=AOn4CLBWAoew7SzFvzLz0gE1zTp6ZMNexA","width":168,"height":94},{"url":"https://i.ytimg.com/vi/QwFLA5TrviI/hqdefault.jpg?sqp=-oaymwEiCNACELwBSFXyq4qpAxQIARUAAIhCGAFwAcABBrgCuoTBGA== rs=AOn4CLBBTjN62XbhldBDgut2ls9ewtosDA","width":336,"height":188}]},"title":{"accessibility":{"accessibilityData":{"label":"Finding The Slope Algorithm (Forward Mode Automatic Differentiation) - Computerphile by Computerphile 58,176 views 5 days ago 15 minutes"}},"simpleText":"Finding The Slope Algorithm (Forward Mode Automatic Differentiation) - Computerphile"},"longBylineText":{"runs":[{"text":"Computerphile","navigationEndpoint":{"clickTrackingParams":"CKQBEKQwGAIiEwjvx7nr7tGLAxVXdnoFHZB5HmoyB3JlbGF0ZWQ=","commandMetadata":{"webCommandMetadata":{"url":"/@Computerphile","webPageType":"WEB_PAGE_TYPE_CHANNEL","rootVe":3611,"apiUrl":"/youtubei/v1/browse"}},"browseEndpoint":{"browseId":"UC9-y-6csu5WGm29I7JiwpnA","canonicalBaseUrl":"/@Computerphile"}}}]},"publishedTimeText":{"simpleText":"5 days ago"},"viewCountText":{"simpleText":"58,176 views"},"lengthText":{"accessibility":{"accessibilityData":{"label":"15 minutes, 58 seconds"}},"simpleText":"15:58"},"navigationEndpoint":{"clickTrackingParams":"CKQBEKQwGAIiEwjvx7nr7tGLAxVXdnoFHZB5HmoyB3JlbGF0ZWRI0eXLg_S2jaYimgEFCAEQ-B0=","commandMetadata":{"webCommandMetadata":{"url":"/watch?v=QwFLA5TrviI","webPageType":"WEB_PAGE_TYPE_WATCH","rootVe":3832}},"watchEndpoint":{"videoId":"QwFLA5TrviI","nofollow":true,"watchEndpointSupportedOnesieConfig":{"html5PlaybackOnesieConfig":{"commonConfig":{"url":"https://rr2---sn-uxaxiv0nxx5q-nv4l.googlevideo.com/initplayback?source=youtube oeis=1 c=WEB oad=3200 ovd=3200 oaad=11000 oavd=11000 ocs=700 oewis=1 oputc=1 ofpcc=1 msp=1 odepv=1 id=43014b0394ebbe22 ip=2a02%3A27aa%3A0%3A0%3A0%3A0%3A0%3Ad49 initcwndbps=1122500 mt=1740040851 oweuc= pxtags=Cg4KAnR4Egg1MTM5MzE2NA rxtags=Cg4KAnR4Egg1MTM5MzE2MA%2CCg4KAnR4Egg1MTM5MzE2MQ%2CCg4KAnR4Egg1MTM5MzE2Mg%2CCg4KAnR4Egg1MTM5MzE2Mw%2CCg4KAnR4Egg1MTM5MzE2NA"}}}}},"shortBylineText":{"runs":[{"text":"Computerphile","navigationEndpoint":{"clickTrackingParams":"CKQBEKQwGAIiEwjvx7nr7tGLAxVXdnoFHZB5HmoyB3JlbGF0ZWQ=","commandMetadata":{"webCommandMetadata":{"url":"/@Computerphile","webPageType":"WEB_PAGE_TYPE_CHANNEL","rootVe":3611,"apiUrl":"/youtubei/v1/browse"}},"browseEndpoint":{"browseId":"UC9-y-6csu5WGm29I7JiwpnA","canonicalBaseUrl":"/@Computerphile"}}}]},"badges":[{"metadataBadgeRenderer":{"style":"BADGE_STYLE_TYPE_SIMPLE","label":"New","trackingParams":"CKQBEKQwGAIiEwjvx7nr7tGLAxVXdnoFHZB5Hmo="}}],"channelThumbnail":{"thumbnails":[{"url":"https://yt3.ggpht.com/ebHMyRfch3u2UTZN1WQJDp9J5U7o38T_WnGkd2QhAIQwBgvozdaOCOnfDMtngtoHWutJvLl4i0c=s68-c-k-c0x00ffffff-no-rj","width":68,"height":68}]},"ownerBadges":[{"metadataBadgeRenderer":{"icon":{"iconType":"CHECK_CIRCLE_THICK"},"style":"BADGE_STYLE_TYPE_VERIFIED","tooltip":"Verified","trackingParams":"CKQBEKQwGAIiEwjvx7nr7tGLAxVXdnoFHZB5Hmo=","accessibilityData":{"label":"Verified"}}}],"trackingParams":"CKQBEKQwGAIiEwjvx7nr7tGLAxVXdnoFHZB5HmpAovyup7ng0oBD","shortViewCountText":{"accessibility":{"accessibilityData":{"label":"58K views"}},"simpleText":"58K views"},"menu":{"menuRenderer":{"items":[{"menuServiceItemRenderer":{"text":{"runs":[{"text":"Add to queue"}]},"icon":{"iconType":"ADD_TO_QUEUE_TAIL"},"serviceEndpoint":{"clickTrackingParams":"CKkBEP6YBBgIIhMI78e56-7RiwMVV3Z6BR2QeR5q","commandMetadata":{"webCommandMetadata":{"sendPost":true}},"signalServiceEndpoint":{"signal":"CLIENT_SIGNAL","actions":[{"clickTrackingParams":"CKkBEP6YBBgIIhMI78e56-7RiwMVV3Z6BR2QeR5q","addToPlaylistCommand":{"openMiniplayer":false,"openListPanel":true,"videoId":"QwFLA5TrviI","listType":"PLAYLIST_EDIT_LIST_TYPE_QUEUE","onCreateListCommand":{"clickTrackingParams":"CKkBEP6YBBgIIhMI78e56-7RiwMVV3Z6BR2QeR5q","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/playlist/create"}},"createPlaylistServiceEndpoint":{"videoIds":["QwFLA5TrviI"],"params":"CAQ%3D"}},"videoIds":["QwFLA5TrviI"]}},{"clickTrackingParams":"CKkBEP6YBBgIIhMI78e56-7RiwMVV3Z6BR2QeR5q","openPopupAction":{"popup":{"notificationActionRenderer":{"responseText":{"simpleText":"Added to queue"},"trackingParams":"CKoBELlqIhMI78e56-7RiwMVV3Z6BR2QeR5q"}},"popupType":"TOAST"}}]}},"trackingParams":"CKkBEP6YBBgIIhMI78e56-7RiwMVV3Z6BR2QeR5q"}},{"menuServiceItemDownloadRenderer":{"serviceEndpoint":{"clickTrackingParams":"CKgBENGqBRgJIhMI78e56-7RiwMVV3Z6BR2QeR5q","offlineVideoEndpoint":{"videoId":"QwFLA5TrviI","onAddCommand":{"clickTrackingParams":"CKgBENGqBRgJIhMI78e56-7RiwMVV3Z6BR2QeR5q","getDownloadActionCommand":{"videoId":"QwFLA5TrviI","params":"CAIQAA%3D%3D"}}}},"trackingParams":"CKgBENGqBRgJIhMI78e56-7RiwMVV3Z6BR2QeR5q"}},{"menuServiceItemRenderer":{"text":{"runs":[{"text":"Share"}]},"icon":{"iconType":"SHARE"},"serviceEndpoint":{"clickTrackingParams":"CKQBEKQwGAIiEwjvx7nr7tGLAxVXdnoFHZB5Hmo=","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/share/get_share_panel"}},"shareEntityServiceEndpoint":{"serializedShareEntity":"CgtRd0ZMQTVUcnZpSQ%3D%3D","commands":[{"clickTrackingParams":"CKQBEKQwGAIiEwjvx7nr7tGLAxVXdnoFHZB5Hmo=","openPopupAction":{"popup":{"unifiedSharePanelRenderer":{"trackingParams":"CKcBEI5iIhMI78e56-7RiwMVV3Z6BR2QeR5q","showLoadingSpinner":true}},"popupType":"DIALOG","beReused":true}}]}},"trackingParams":"CKQBEKQwGAIiEwjvx7nr7tGLAxVXdnoFHZB5Hmo=","hasSeparator":true}}],"trackingParams":"CKQBEKQwGAIiEwjvx7nr7tGLAxVXdnoFHZB5Hmo=","accessibility":{"accessibilityData":{"label":"Action menu"}}}},"thumbnailOverlays":[{"thumbnailOverlayTimeStatusRenderer":{"text":{"accessibility":{"accessibilityData":{"label":"15 minutes, 58 seconds"}},"simpleText":"15:58"},"style":"DEFAULT"}},{"thumbnailOverlayToggleButtonRenderer":{"isToggled":false,"untoggledIcon":{"iconType":"WATCH_LATER"},"toggledIcon":{"iconType":"CHECK"},"untoggledTooltip":"Watch later","toggledTooltip":"Added","untoggledServiceEndpoint":{"clickTrackingParams":"CKYBEPnnAxgDIhMI78e56-7RiwMVV3Z6BR2QeR5q","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/browse/edit_playlist"}},"playlistEditEndpoint":{"playlistId":"WL","actions":[{"addedVideoId":"QwFLA5TrviI","action":"ACTION_ADD_VIDEO"}]}},"toggledServiceEndpoint":{"clickTrackingParams":"CKYBEPnnAxgDIhMI78e56-7RiwMVV3Z6BR2QeR5q","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/browse/edit_playlist"}},"playlistEditEndpoint":{"playlistId":"WL","actions":[{"action":"ACTION_REMOVE_VIDEO_BY_VIDEO_ID","removedVideoId":"QwFLA5TrviI"}]}},"untoggledAccessibility":{"accessibilityData":{"label":"Watch later"}},"toggledAccessibility":{"accessibilityData":{"label":"Added"}},"trackingParams":"CKYBEPnnAxgDIhMI78e56-7RiwMVV3Z6BR2QeR5q"}},{"thumbnailOverlayToggleButtonRenderer":{"untoggledIcon":{"iconType":"ADD_TO_QUEUE_TAIL"},"toggledIcon":{"iconType":"PLAYLIST_ADD_CHECK"},"untoggledTooltip":"Add to queue","toggledTooltip":"Added","untoggledServiceEndpoint":{"clickTrackingParams":"CKUBEMfsBBgEIhMI78e56-7RiwMVV3Z6BR2QeR5q","commandMetadata":{"webCommandMetadata":{"sendPost":true}},"signalServiceEndpoint":{"signal":"CLIENT_SIGNAL","actions":[{"clickTrackingParams":"CKUBEMfsBBgEIhMI78e56-7RiwMVV3Z6BR2QeR5q","addToPlaylistCommand":{"openMiniplayer":false,"openListPanel":true,"videoId":"QwFLA5TrviI","listType":"PLAYLIST_EDIT_LIST_TYPE_QUEUE","onCreateListCommand":{"clickTrackingParams":"CKUBEMfsBBgEIhMI78e56-7RiwMVV3Z6BR2QeR5q","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/playlist/create"}},"createPlaylistServiceEndpoint":{"videoIds":["QwFLA5TrviI"],"params":"CAQ%3D"}},"videoIds":["QwFLA5TrviI"]}}]}},"untoggledAccessibility":{"accessibilityData":{"label":"Add to queue"}},"toggledAccessibility":{"accessibilityData":{"label":"Added"}},"trackingParams":"CKUBEMfsBBgEIhMI78e56-7RiwMVV3Z6BR2QeR5q"}},{"thumbnailOverlayNowPlayingRenderer":{"text":{"runs":[{"text":"Now playing"}]}}}],"accessibility":{"accessibilityData":{"label":"Finding The Slope Algorithm (Forward Mode Automatic Differentiation) - Computerphile - 15 minutes - Go to channel - Computerphile - 58K views - 5 days ago - play video"}},"richThumbnail":{"movingThumbnailRenderer":{"movingThumbnailDetails":{"thumbnails":[{"url":"https://i.ytimg.com/an_webp/QwFLA5TrviI/mqdefault_6s.webp?du=3000 sqp=CI7W270G rs=AOn4CLBCCVEjJMDQyQkRkb5qGh7H-ue9Zw","width":320,"height":180}],"logAsMovingThumbnail":true},"enableHoveredLogging":true,"enableOverlay":true}}}},{"compactVideoRenderer":{"videoId":"F7t8sW5YCsA","thumbnail":{"thumbnails":[{"url":"https://i.ytimg.com/vi/F7t8sW5YCsA/hqdefault.jpg?sqp=-oaymwEhCKgBEF5IVfKriqkDFAgBFQAAiEIYAXABwAEGuAK6hMEY rs=AOn4CLCabHs5le7SsxhMuZqHicAM7365tA","width":168,"height":94},{"url":"https://i.ytimg.com/vi/F7t8sW5YCsA/hqdefault.jpg?sqp=-oaymwEiCNACELwBSFXyq4qpAxQIARUAAIhCGAFwAcABBrgCuoTBGA== rs=AOn4CLCLCXayG4lgPgz6M_elKq5_Zj4vOg","width":336,"height":188}]},"title":{"accessibility":{"accessibilityData":{"label":"Niedzielne nauki cz. 1 - Całka podwójna - objętość bryły by Matematyka Na Plus 6,687 views 1 year ago 1 hour, 24 minutes"}},"simpleText":"Niedzielne nauki cz. 1 - Całka podwójna - objętość bryły"},"longBylineText":{"runs":[{"text":"Matematyka Na Plus","navigationEndpoint":{"clickTrackingParams":"CJ0BEKQwGAMiEwjvx7nr7tGLAxVXdnoFHZB5HmoyB3JlbGF0ZWQ=","commandMetadata":{"webCommandMetadata":{"url":"/@MatematykaNaPlus1","webPageType":"WEB_PAGE_TYPE_CHANNEL","rootVe":3611,"apiUrl":"/youtubei/v1/browse"}},"browseEndpoint":{"browseId":"UCsGOOTLKmmcxgiKQ66_yYag","canonicalBaseUrl":"/@MatematykaNaPlus1"}}}]},"publishedTimeText":{"simpleText":"1 year ago"},"viewCountText":{"simpleText":"6,687 views"},"lengthText":{"accessibility":{"accessibilityData":{"label":"1 hour, 24 minutes, 45 seconds"}},"simpleText":"1:24:45"},"navigationEndpoint":{"clickTrackingParams":"CJ0BEKQwGAMiEwjvx7nr7tGLAxVXdnoFHZB5HmoyB3JlbGF0ZWRI0eXLg_S2jaYimgEFCAEQ-B0=","commandMetadata":{"webCommandMetadata":{"url":"/watch?v=F7t8sW5YCsA","webPageType":"WEB_PAGE_TYPE_WATCH","rootVe":3832}},"watchEndpoint":{"videoId":"F7t8sW5YCsA","nofollow":true,"watchEndpointSupportedOnesieConfig":{"html5PlaybackOnesieConfig":{"commonConfig":{"url":"https://rr1---sn-nvm-cxbz.googlevideo.com/initplayback?source=youtube oeis=1 c=WEB oad=3200 ovd=3200 oaad=11000 oavd=11000 ocs=700 oewis=1 oputc=1 ofpcc=1 msp=1 odepv=1 id=17bb7cb16e580ac0 ip=2a02%3A27aa%3A0%3A0%3A0%3A0%3A0%3Ad49 initcwndbps=2686250 mt=1740040851 oweuc= pxtags=Cg4KAnR4Egg1MTM5MzE2NA rxtags=Cg4KAnR4Egg1MTM5MzE2MA%2CCg4KAnR4Egg1MTM5MzE2MQ%2CCg4KAnR4Egg1MTM5MzE2Mg%2CCg4KAnR4Egg1MTM5MzE2Mw%2CCg4KAnR4Egg1MTM5MzE2NA"}}}}},"shortBylineText":{"runs":[{"text":"Matematyka Na Plus","navigationEndpoint":{"clickTrackingParams":"CJ0BEKQwGAMiEwjvx7nr7tGLAxVXdnoFHZB5HmoyB3JlbGF0ZWQ=","commandMetadata":{"webCommandMetadata":{"url":"/@MatematykaNaPlus1","webPageType":"WEB_PAGE_TYPE_CHANNEL","rootVe":3611,"apiUrl":"/youtubei/v1/browse"}},"browseEndpoint":{"browseId":"UCsGOOTLKmmcxgiKQ66_yYag","canonicalBaseUrl":"/@MatematykaNaPlus1"}}}]},"channelThumbnail":{"thumbnails":[{"url":"https://yt3.ggpht.com/atZVUkFy_Rl-WSoDdqAEWFa4rDB-1ZNhSk8gj849NbW2EfMntZI18naZUk6GXBziilOpeGtQrw=s68-c-k-c0x00ffffff-no-rj","width":68,"height":68}]},"trackingParams":"CJ0BEKQwGAMiEwjvx7nr7tGLAxVXdnoFHZB5HmpAwJXg8paW390X","shortViewCountText":{"accessibility":{"accessibilityData":{"label":"6.6K views"}},"simpleText":"6.6K views"},"menu":{"menuRenderer":{"items":[{"menuServiceItemRenderer":{"text":{"runs":[{"text":"Add to queue"}]},"icon":{"iconType":"ADD_TO_QUEUE_TAIL"},"serviceEndpoint":{"clickTrackingParams":"CKIBEP6YBBgGIhMI78e56-7RiwMVV3Z6BR2QeR5q","commandMetadata":{"webCommandMetadata":{"sendPost":true}},"signalServiceEndpoint":{"signal":"CLIENT_SIGNAL","actions":[{"clickTrackingParams":"CKIBEP6YBBgGIhMI78e56-7RiwMVV3Z6BR2QeR5q","addToPlaylistCommand":{"openMiniplayer":false,"openListPanel":true,"videoId":"F7t8sW5YCsA","listType":"PLAYLIST_EDIT_LIST_TYPE_QUEUE","onCreateListCommand":{"clickTrackingParams":"CKIBEP6YBBgGIhMI78e56-7RiwMVV3Z6BR2QeR5q","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/playlist/create"}},"createPlaylistServiceEndpoint":{"videoIds":["F7t8sW5YCsA"],"params":"CAQ%3D"}},"videoIds":["F7t8sW5YCsA"]}},{"clickTrackingParams":"CKIBEP6YBBgGIhMI78e56-7RiwMVV3Z6BR2QeR5q","openPopupAction":{"popup":{"notificationActionRenderer":{"responseText":{"simpleText":"Added to queue"},"trackingParams":"CKMBELlqIhMI78e56-7RiwMVV3Z6BR2QeR5q"}},"popupType":"TOAST"}}]}},"trackingParams":"CKIBEP6YBBgGIhMI78e56-7RiwMVV3Z6BR2QeR5q"}},{"menuServiceItemDownloadRenderer":{"serviceEndpoint":{"clickTrackingParams":"CKEBENGqBRgHIhMI78e56-7RiwMVV3Z6BR2QeR5q","offlineVideoEndpoint":{"videoId":"F7t8sW5YCsA","onAddCommand":{"clickTrackingParams":"CKEBENGqBRgHIhMI78e56-7RiwMVV3Z6BR2QeR5q","getDownloadActionCommand":{"videoId":"F7t8sW5YCsA","params":"CAIQAA%3D%3D"}}}},"trackingParams":"CKEBENGqBRgHIhMI78e56-7RiwMVV3Z6BR2QeR5q"}},{"menuServiceItemRenderer":{"text":{"runs":[{"text":"Share"}]},"icon":{"iconType":"SHARE"},"serviceEndpoint":{"clickTrackingParams":"CJ0BEKQwGAMiEwjvx7nr7tGLAxVXdnoFHZB5Hmo=","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/share/get_share_panel"}},"shareEntityServiceEndpoint":{"serializedShareEntity":"CgtGN3Q4c1c1WUNzQQ%3D%3D","commands":[{"clickTrackingParams":"CJ0BEKQwGAMiEwjvx7nr7tGLAxVXdnoFHZB5Hmo=","openPopupAction":{"popup":{"unifiedSharePanelRenderer":{"trackingParams":"CKABEI5iIhMI78e56-7RiwMVV3Z6BR2QeR5q","showLoadingSpinner":true}},"popupType":"DIALOG","beReused":true}}]}},"trackingParams":"CJ0BEKQwGAMiEwjvx7nr7tGLAxVXdnoFHZB5Hmo=","hasSeparator":true}}],"trackingParams":"CJ0BEKQwGAMiEwjvx7nr7tGLAxVXdnoFHZB5Hmo=","accessibility":{"accessibilityData":{"label":"Action menu"}}}},"thumbnailOverlays":[{"thumbnailOverlayTimeStatusRenderer":{"text":{"accessibility":{"accessibilityData":{"label":"1 hour, 24 minutes, 45 seconds"}},"simpleText":"1:24:45"},"style":"DEFAULT"}},{"thumbnailOverlayToggleButtonRenderer":{"isToggled":false,"untoggledIcon":{"iconType":"WATCH_LATER"},"toggledIcon":{"iconType":"CHECK"},"untoggledTooltip":"Watch later","toggledTooltip":"Added","untoggledServiceEndpoint":{"clickTrackingParams":"CJ8BEPnnAxgBIhMI78e56-7RiwMVV3Z6BR2QeR5q","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/browse/edit_playlist"}},"playlistEditEndpoint":{"playlistId":"WL","actions":[{"addedVideoId":"F7t8sW5YCsA","action":"ACTION_ADD_VIDEO"}]}},"toggledServiceEndpoint":{"clickTrackingParams":"CJ8BEPnnAxgBIhMI78e56-7RiwMVV3Z6BR2QeR5q","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/browse/edit_playlist"}},"playlistEditEndpoint":{"playlistId":"WL","actions":[{"action":"ACTION_REMOVE_VIDEO_BY_VIDEO_ID","removedVideoId":"F7t8sW5YCsA"}]}},"untoggledAccessibility":{"accessibilityData":{"label":"Watch later"}},"toggledAccessibility":{"accessibilityData":{"label":"Added"}},"trackingParams":"CJ8BEPnnAxgBIhMI78e56-7RiwMVV3Z6BR2QeR5q"}},{"thumbnailOverlayToggleButtonRenderer":{"untoggledIcon":{"iconType":"ADD_TO_QUEUE_TAIL"},"toggledIcon":{"iconType":"PLAYLIST_ADD_CHECK"},"untoggledTooltip":"Add to queue","toggledTooltip":"Added","untoggledServiceEndpoint":{"clickTrackingParams":"CJ4BEMfsBBgCIhMI78e56-7RiwMVV3Z6BR2QeR5q","commandMetadata":{"webCommandMetadata":{"sendPost":true}},"signalServiceEndpoint":{"signal":"CLIENT_SIGNAL","actions":[{"clickTrackingParams":"CJ4BEMfsBBgCIhMI78e56-7RiwMVV3Z6BR2QeR5q","addToPlaylistCommand":{"openMiniplayer":false,"openListPanel":true,"videoId":"F7t8sW5YCsA","listType":"PLAYLIST_EDIT_LIST_TYPE_QUEUE","onCreateListCommand":{"clickTrackingParams":"CJ4BEMfsBBgCIhMI78e56-7RiwMVV3Z6BR2QeR5q","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/playlist/create"}},"createPlaylistServiceEndpoint":{"videoIds":["F7t8sW5YCsA"],"params":"CAQ%3D"}},"videoIds":["F7t8sW5YCsA"]}}]}},"untoggledAccessibility":{"accessibilityData":{"label":"Add to queue"}},"toggledAccessibility":{"accessibilityData":{"label":"Added"}},"trackingParams":"CJ4BEMfsBBgCIhMI78e56-7RiwMVV3Z6BR2QeR5q"}},{"thumbnailOverlayNowPlayingRenderer":{"text":{"runs":[{"text":"Now playing"}]}}}],"accessibility":{"accessibilityData":{"label":"Niedzielne nauki cz. 1 - Całka podwójna - objętość bryły - 1 hour, 24 minutes - Go to channel - Matematyka Na Plus - 6.6K views - 1 year ago - play video"}},"richThumbnail":{"movingThumbnailRenderer":{"movingThumbnailDetails":{"thumbnails":[{"url":"https://i.ytimg.com/an_webp/F7t8sW5YCsA/mqdefault_6s.webp?du=3000 sqp=COCx270G rs=AOn4CLBoUV3EJfUSyFpFdKc479XPU-MdPA","width":320,"height":180}],"logAsMovingThumbnail":true},"enableHoveredLogging":true,"enableOverlay":true}}}},{"compactVideoRenderer":{"videoId":"-5R-aLmZ9Ps","thumbnail":{"thumbnails":[{"url":"https://i.ytimg.com/vi/-5R-aLmZ9Ps/hqdefault.jpg?v=654ca300 sqp=-oaymwEhCKgBEF5IVfKriqkDFAgBFQAAiEIYAXABwAEGuAK6hMEY rs=AOn4CLDxvk7wT3Z9M4MnxJsDGXbnbKOkJA","width":168,"height":94},{"url":"https://i.ytimg.com/vi/-5R-aLmZ9Ps/hqdefault.jpg?v=654ca300 sqp=-oaymwEiCNACELwBSFXyq4qpAxQIARUAAIhCGAFwAcABBrgCuoTBGA== rs=AOn4CLAQ21g6sVLR8TWb0KJXh-1gCAMrUw","width":336,"height":188}]},"title":{"accessibility":{"accessibilityData":{"label":"Cozy Winter Coffee Shop Ambience with Warm Jazz Music Crackling Fireplace to Relaxing, Study, Work by Relax Jazz Cafe 6,410,895 views"}},"simpleText":"Cozy Winter Coffee Shop Ambience with Warm Jazz Music Crackling Fireplace to Relaxing, Study, Work"},"longBylineText":{"runs":[{"text":"Relax Jazz Cafe","navigationEndpoint":{"clickTrackingParams":"CJcBEKQwGAQiEwjvx7nr7tGLAxVXdnoFHZB5Hmo=","commandMetadata":{"webCommandMetadata":{"url":"/@RelaxJazzCafe1990","webPageType":"WEB_PAGE_TYPE_CHANNEL","rootVe":3611,"apiUrl":"/youtubei/v1/browse"}},"browseEndpoint":{"browseId":"UCZR3-lM6Z-n5_UGHlwx_Rpw","canonicalBaseUrl":"/@RelaxJazzCafe1990"}}}]},"viewCountText":{"runs":[{"text":"2,501"},{"text":" watching"}]},"navigationEndpoint":{"clickTrackingParams":"CJcBEKQwGAQiEwjvx7nr7tGLAxVXdnoFHZB5HmpI0eXLg_S2jaYimgEFCAEQ-B0=","commandMetadata":{"webCommandMetadata":{"url":"/watch?v=-5R-aLmZ9Ps","webPageType":"WEB_PAGE_TYPE_WATCH","rootVe":3832}},"watchEndpoint":{"videoId":"-5R-aLmZ9Ps","nofollow":true,"watchEndpointSupportedOnesieConfig":{"html5PlaybackOnesieConfig":{"commonConfig":{"url":"https://rr2---sn-uxaxiv0nxx5q-nv4l.googlevideo.com/initplayback?source=youtube oeis=1 c=WEB oad=3200 ovd=3200 oaad=11000 oavd=11000 ocs=700 oewis=1 oputc=1 ofpcc=1 msp=1 odepv=1 id=fb947e68b999f4fb ip=2a02%3A27aa%3A0%3A0%3A0%3A0%3A0%3Ad49 initcwndbps=1122500 mt=1740040851 oweuc= pxtags=Cg4KAnR4Egg1MTM5MzE2NA rxtags=Cg4KAnR4Egg1MTM5MzE2MA%2CCg4KAnR4Egg1MTM5MzE2MQ%2CCg4KAnR4Egg1MTM5MzE2Mg%2CCg4KAnR4Egg1MTM5MzE2Mw%2CCg4KAnR4Egg1MTM5MzE2NA"}}}}},"shortBylineText":{"runs":[{"text":"Relax Jazz Cafe","navigationEndpoint":{"clickTrackingParams":"CJcBEKQwGAQiEwjvx7nr7tGLAxVXdnoFHZB5Hmo=","commandMetadata":{"webCommandMetadata":{"url":"/@RelaxJazzCafe1990","webPageType":"WEB_PAGE_TYPE_CHANNEL","rootVe":3611,"apiUrl":"/youtubei/v1/browse"}},"browseEndpoint":{"browseId":"UCZR3-lM6Z-n5_UGHlwx_Rpw","canonicalBaseUrl":"/@RelaxJazzCafe1990"}}}]},"badges":[{"metadataBadgeRenderer":{"icon":{"iconType":"LIVE"},"style":"BADGE_STYLE_TYPE_LIVE_NOW","label":"LIVE","trackingParams":"CJcBEKQwGAQiEwjvx7nr7tGLAxVXdnoFHZB5Hmo="}}],"channelThumbnail":{"thumbnails":[{"url":"https://yt3.ggpht.com/ch7-gru5HaQqKEkGHQwCP4hmVmjD08v6u6Zl-S5lBJiZKskbpbwBIb1jTgm4xJWS4gxt5NMieA=s68-c-k-c0x00ffffff-no-rj","width":68,"height":68}]},"ownerBadges":[{"metadataBadgeRenderer":{"icon":{"iconType":"CHECK_CIRCLE_THICK"},"style":"BADGE_STYLE_TYPE_VERIFIED","tooltip":"Verified","trackingParams":"CJcBEKQwGAQiEwjvx7nr7tGLAxVXdnoFHZB5Hmo=","accessibilityData":{"label":"Verified"}}}],"trackingParams":"CJcBEKQwGAQiEwjvx7nr7tGLAxVXdnoFHZB5HmpA--nnzIvNn8r7AQ==","shortViewCountText":{"runs":[{"text":"2.5K"},{"text":" watching"}]},"menu":{"menuRenderer":{"items":[{"menuServiceItemRenderer":{"text":{"runs":[{"text":"Add to queue"}]},"icon":{"iconType":"ADD_TO_QUEUE_TAIL"},"serviceEndpoint":{"clickTrackingParams":"CJsBEP6YBBgGIhMI78e56-7RiwMVV3Z6BR2QeR5q","commandMetadata":{"webCommandMetadata":{"sendPost":true}},"signalServiceEndpoint":{"signal":"CLIENT_SIGNAL","actions":[{"clickTrackingParams":"CJsBEP6YBBgGIhMI78e56-7RiwMVV3Z6BR2QeR5q","addToPlaylistCommand":{"openMiniplayer":false,"openListPanel":true,"videoId":"-5R-aLmZ9Ps","listType":"PLAYLIST_EDIT_LIST_TYPE_QUEUE","onCreateListCommand":{"clickTrackingParams":"CJsBEP6YBBgGIhMI78e56-7RiwMVV3Z6BR2QeR5q","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/playlist/create"}},"createPlaylistServiceEndpoint":{"videoIds":["-5R-aLmZ9Ps"],"params":"CAQ%3D"}},"videoIds":["-5R-aLmZ9Ps"]}},{"clickTrackingParams":"CJsBEP6YBBgGIhMI78e56-7RiwMVV3Z6BR2QeR5q","openPopupAction":{"popup":{"notificationActionRenderer":{"responseText":{"simpleText":"Added to queue"},"trackingParams":"CJwBELlqIhMI78e56-7RiwMVV3Z6BR2QeR5q"}},"popupType":"TOAST"}}]}},"trackingParams":"CJsBEP6YBBgGIhMI78e56-7RiwMVV3Z6BR2QeR5q"}},{"menuServiceItemRenderer":{"text":{"runs":[{"text":"Share"}]},"icon":{"iconType":"SHARE"},"serviceEndpoint":{"clickTrackingParams":"CJcBEKQwGAQiEwjvx7nr7tGLAxVXdnoFHZB5Hmo=","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/share/get_share_panel"}},"shareEntityServiceEndpoint":{"serializedShareEntity":"CgstNVItYUxtWjlQcw%3D%3D","commands":[{"clickTrackingParams":"CJcBEKQwGAQiEwjvx7nr7tGLAxVXdnoFHZB5Hmo=","openPopupAction":{"popup":{"unifiedSharePanelRenderer":{"trackingParams":"CJoBEI5iIhMI78e56-7RiwMVV3Z6BR2QeR5q","showLoadingSpinner":true}},"popupType":"DIALOG","beReused":true}}]}},"trackingParams":"CJcBEKQwGAQiEwjvx7nr7tGLAxVXdnoFHZB5Hmo=","hasSeparator":true}}],"trackingParams":"CJcBEKQwGAQiEwjvx7nr7tGLAxVXdnoFHZB5Hmo=","accessibility":{"accessibilityData":{"label":"Action menu"}}}},"thumbnailOverlays":[{"thumbnailOverlayToggleButtonRenderer":{"isToggled":false,"untoggledIcon":{"iconType":"WATCH_LATER"},"toggledIcon":{"iconType":"CHECK"},"untoggledTooltip":"Watch later","toggledTooltip":"Added","untoggledServiceEndpoint":{"clickTrackingParams":"CJkBEPnnAxgCIhMI78e56-7RiwMVV3Z6BR2QeR5q","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/browse/edit_playlist"}},"playlistEditEndpoint":{"playlistId":"WL","actions":[{"addedVideoId":"-5R-aLmZ9Ps","action":"ACTION_ADD_VIDEO"}]}},"toggledServiceEndpoint":{"clickTrackingParams":"CJkBEPnnAxgCIhMI78e56-7RiwMVV3Z6BR2QeR5q","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/browse/edit_playlist"}},"playlistEditEndpoint":{"playlistId":"WL","actions":[{"action":"ACTION_REMOVE_VIDEO_BY_VIDEO_ID","removedVideoId":"-5R-aLmZ9Ps"}]}},"untoggledAccessibility":{"accessibilityData":{"label":"Watch later"}},"toggledAccessibility":{"accessibilityData":{"label":"Added"}},"trackingParams":"CJkBEPnnAxgCIhMI78e56-7RiwMVV3Z6BR2QeR5q"}},{"thumbnailOverlayToggleButtonRenderer":{"untoggledIcon":{"iconType":"ADD_TO_QUEUE_TAIL"},"toggledIcon":{"iconType":"PLAYLIST_ADD_CHECK"},"untoggledTooltip":"Add to queue","toggledTooltip":"Added","untoggledServiceEndpoint":{"clickTrackingParams":"CJgBEMfsBBgDIhMI78e56-7RiwMVV3Z6BR2QeR5q","commandMetadata":{"webCommandMetadata":{"sendPost":true}},"signalServiceEndpoint":{"signal":"CLIENT_SIGNAL","actions":[{"clickTrackingParams":"CJgBEMfsBBgDIhMI78e56-7RiwMVV3Z6BR2QeR5q","addToPlaylistCommand":{"openMiniplayer":false,"openListPanel":true,"videoId":"-5R-aLmZ9Ps","listType":"PLAYLIST_EDIT_LIST_TYPE_QUEUE","onCreateListCommand":{"clickTrackingParams":"CJgBEMfsBBgDIhMI78e56-7RiwMVV3Z6BR2QeR5q","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/playlist/create"}},"createPlaylistServiceEndpoint":{"videoIds":["-5R-aLmZ9Ps"],"params":"CAQ%3D"}},"videoIds":["-5R-aLmZ9Ps"]}}]}},"untoggledAccessibility":{"accessibilityData":{"label":"Add to queue"}},"toggledAccessibility":{"accessibilityData":{"label":"Added"}},"trackingParams":"CJgBEMfsBBgDIhMI78e56-7RiwMVV3Z6BR2QeR5q"}},{"thumbnailOverlayNowPlayingRenderer":{"text":{"runs":[{"text":"Now playing"}]}}}],"accessibility":{"accessibilityData":{"label":"Cozy Winter Coffee Shop Ambience with Warm Jazz Music Crackling Fireplace to Relaxing, Study, Work - - Go to channel - Relax Jazz Cafe - 2.5K watching - play video"}},"richThumbnail":{"movingThumbnailRenderer":{"enableHoveredLogging":true,"enableOverlay":true}}}},{"compactVideoRenderer":{"videoId":"-q5gRV64vJQ","thumbnail":{"thumbnails":[{"url":"https://i.ytimg.com/vi/-q5gRV64vJQ/hqdefault.jpg?sqp=-oaymwE7CKgBEF5IVfKriqkDLggBFQAAiEIYAXABwAEG8AEB-AH-CYAC0AWKAgwIABABGGUgZShlMA-4ArqEwRg= rs=AOn4CLA5WgT3juFuTcNpOjKdrW5CxBJbKQ","width":168,"height":94},{"url":"https://i.ytimg.com/vi/-q5gRV64vJQ/hqdefault.jpg?sqp=-oaymwE8CNACELwBSFXyq4qpAy4IARUAAIhCGAFwAcABBvABAfgB_gmAAtAFigIMCAAQARhlIGUoZTAPuAK6hMEY rs=AOn4CLAQa0u5CovfZnBUtBPViGL-fd3llg","width":336,"height":188}]},"title":{"accessibility":{"accessibilityData":{"label":"KURS - Całka Podwójna dla opornych cz.4 - Współrzędne biegunowe by Matematyka Na Plus 10,264 views 1 year ago 2 hours, 13 minutes"}},"simpleText":"KURS - Całka Podwójna dla opornych cz.4 - Współrzędne biegunowe"},"longBylineText":{"runs":[{"text":"Matematyka Na Plus","navigationEndpoint":{"clickTrackingParams":"CJABEKQwGAUiEwjvx7nr7tGLAxVXdnoFHZB5HmoyB3JlbGF0ZWQ=","commandMetadata":{"webCommandMetadata":{"url":"/@MatematykaNaPlus1","webPageType":"WEB_PAGE_TYPE_CHANNEL","rootVe":3611,"apiUrl":"/youtubei/v1/browse"}},"browseEndpoint":{"browseId":"UCsGOOTLKmmcxgiKQ66_yYag","canonicalBaseUrl":"/@MatematykaNaPlus1"}}}]},"publishedTimeText":{"simpleText":"1 year ago"},"viewCountText":{"simpleText":"10,264 views"},"lengthText":{"accessibility":{"accessibilityData":{"label":"2 hours, 13 minutes, 22 seconds"}},"simpleText":"2:13:22"},"navigationEndpoint":{"clickTrackingParams":"CJABEKQwGAUiEwjvx7nr7tGLAxVXdnoFHZB5HmoyB3JlbGF0ZWRI0eXLg_S2jaYimgEFCAEQ-B0=","commandMetadata":{"webCommandMetadata":{"url":"/watch?v=-q5gRV64vJQ","webPageType":"WEB_PAGE_TYPE_WATCH","rootVe":3832}},"watchEndpoint":{"videoId":"-q5gRV64vJQ","nofollow":true,"watchEndpointSupportedOnesieConfig":{"html5PlaybackOnesieConfig":{"commonConfig":{"url":"https://rr3---sn-uxaxiv0nxx5q-nv4l.googlevideo.com/initplayback?source=youtube oeis=1 c=WEB oad=3200 ovd=3200 oaad=11000 oavd=11000 ocs=700 oewis=1 oputc=1 ofpcc=1 msp=1 odepv=1 id=faae60455eb8bc94 ip=2a02%3A27aa%3A0%3A0%3A0%3A0%3A0%3Ad49 initcwndbps=1122500 mt=1740040851 oweuc= pxtags=Cg4KAnR4Egg1MTM5MzE2NA rxtags=Cg4KAnR4Egg1MTM5MzE2MA%2CCg4KAnR4Egg1MTM5MzE2MQ%2CCg4KAnR4Egg1MTM5MzE2Mg%2CCg4KAnR4Egg1MTM5MzE2Mw%2CCg4KAnR4Egg1MTM5MzE2NA"}}}}},"shortBylineText":{"runs":[{"text":"Matematyka Na Plus","navigationEndpoint":{"clickTrackingParams":"CJABEKQwGAUiEwjvx7nr7tGLAxVXdnoFHZB5HmoyB3JlbGF0ZWQ=","commandMetadata":{"webCommandMetadata":{"url":"/@MatematykaNaPlus1","webPageType":"WEB_PAGE_TYPE_CHANNEL","rootVe":3611,"apiUrl":"/youtubei/v1/browse"}},"browseEndpoint":{"browseId":"UCsGOOTLKmmcxgiKQ66_yYag","canonicalBaseUrl":"/@MatematykaNaPlus1"}}}]},"channelThumbnail":{"thumbnails":[{"url":"https://yt3.ggpht.com/atZVUkFy_Rl-WSoDdqAEWFa4rDB-1ZNhSk8gj849NbW2EfMntZI18naZUk6GXBziilOpeGtQrw=s68-c-k-c0x00ffffff-no-rj","width":68,"height":68}]},"trackingParams":"CJABEKQwGAUiEwjvx7nr7tGLAxVXdnoFHZB5HmpAlPni9dWImNf6AQ==","shortViewCountText":{"accessibility":{"accessibilityData":{"label":"10K views"}},"simpleText":"10K views"},"menu":{"menuRenderer":{"items":[{"menuServiceItemRenderer":{"text":{"runs":[{"text":"Add to queue"}]},"icon":{"iconType":"ADD_TO_QUEUE_TAIL"},"serviceEndpoint":{"clickTrackingParams":"CJUBEP6YBBgGIhMI78e56-7RiwMVV3Z6BR2QeR5q","commandMetadata":{"webCommandMetadata":{"sendPost":true}},"signalServiceEndpoint":{"signal":"CLIENT_SIGNAL","actions":[{"clickTrackingParams":"CJUBEP6YBBgGIhMI78e56-7RiwMVV3Z6BR2QeR5q","addToPlaylistCommand":{"openMiniplayer":false,"openListPanel":true,"videoId":"-q5gRV64vJQ","listType":"PLAYLIST_EDIT_LIST_TYPE_QUEUE","onCreateListCommand":{"clickTrackingParams":"CJUBEP6YBBgGIhMI78e56-7RiwMVV3Z6BR2QeR5q","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/playlist/create"}},"createPlaylistServiceEndpoint":{"videoIds":["-q5gRV64vJQ"],"params":"CAQ%3D"}},"videoIds":["-q5gRV64vJQ"]}},{"clickTrackingParams":"CJUBEP6YBBgGIhMI78e56-7RiwMVV3Z6BR2QeR5q","openPopupAction":{"popup":{"notificationActionRenderer":{"responseText":{"simpleText":"Added to queue"},"trackingParams":"CJYBELlqIhMI78e56-7RiwMVV3Z6BR2QeR5q"}},"popupType":"TOAST"}}]}},"trackingParams":"CJUBEP6YBBgGIhMI78e56-7RiwMVV3Z6BR2QeR5q"}},{"menuServiceItemDownloadRenderer":{"serviceEndpoint":{"clickTrackingParams":"CJQBENGqBRgHIhMI78e56-7RiwMVV3Z6BR2QeR5q","offlineVideoEndpoint":{"videoId":"-q5gRV64vJQ","onAddCommand":{"clickTrackingParams":"CJQBENGqBRgHIhMI78e56-7RiwMVV3Z6BR2QeR5q","getDownloadActionCommand":{"videoId":"-q5gRV64vJQ","params":"CAIQAA%3D%3D"}}}},"trackingParams":"CJQBENGqBRgHIhMI78e56-7RiwMVV3Z6BR2QeR5q"}},{"menuServiceItemRenderer":{"text":{"runs":[{"text":"Share"}]},"icon":{"iconType":"SHARE"},"serviceEndpoint":{"clickTrackingParams":"CJABEKQwGAUiEwjvx7nr7tGLAxVXdnoFHZB5Hmo=","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/share/get_share_panel"}},"shareEntityServiceEndpoint":{"serializedShareEntity":"CgstcTVnUlY2NHZKUQ%3D%3D","commands":[{"clickTrackingParams":"CJABEKQwGAUiEwjvx7nr7tGLAxVXdnoFHZB5Hmo=","openPopupAction":{"popup":{"unifiedSharePanelRenderer":{"trackingParams":"CJMBEI5iIhMI78e56-7RiwMVV3Z6BR2QeR5q","showLoadingSpinner":true}},"popupType":"DIALOG","beReused":true}}]}},"trackingParams":"CJABEKQwGAUiEwjvx7nr7tGLAxVXdnoFHZB5Hmo=","hasSeparator":true}}],"trackingParams":"CJABEKQwGAUiEwjvx7nr7tGLAxVXdnoFHZB5Hmo=","accessibility":{"accessibilityData":{"label":"Action menu"}}}},"thumbnailOverlays":[{"thumbnailOverlayTimeStatusRenderer":{"text":{"accessibility":{"accessibilityData":{"label":"2 hours, 13 minutes, 22 seconds"}},"simpleText":"2:13:22"},"style":"DEFAULT"}},{"thumbnailOverlayToggleButtonRenderer":{"isToggled":false,"untoggledIcon":{"iconType":"WATCH_LATER"},"toggledIcon":{"iconType":"CHECK"},"untoggledTooltip":"Watch later","toggledTooltip":"Added","untoggledServiceEndpoint":{"clickTrackingParams":"CJIBEPnnAxgBIhMI78e56-7RiwMVV3Z6BR2QeR5q","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/browse/edit_playlist"}},"playlistEditEndpoint":{"playlistId":"WL","actions":[{"addedVideoId":"-q5gRV64vJQ","action":"ACTION_ADD_VIDEO"}]}},"toggledServiceEndpoint":{"clickTrackingParams":"CJIBEPnnAxgBIhMI78e56-7RiwMVV3Z6BR2QeR5q","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/browse/edit_playlist"}},"playlistEditEndpoint":{"playlistId":"WL","actions":[{"action":"ACTION_REMOVE_VIDEO_BY_VIDEO_ID","removedVideoId":"-q5gRV64vJQ"}]}},"untoggledAccessibility":{"accessibilityData":{"label":"Watch later"}},"toggledAccessibility":{"accessibilityData":{"label":"Added"}},"trackingParams":"CJIBEPnnAxgBIhMI78e56-7RiwMVV3Z6BR2QeR5q"}},{"thumbnailOverlayToggleButtonRenderer":{"untoggledIcon":{"iconType":"ADD_TO_QUEUE_TAIL"},"toggledIcon":{"iconType":"PLAYLIST_ADD_CHECK"},"untoggledTooltip":"Add to queue","toggledTooltip":"Added","untoggledServiceEndpoint":{"clickTrackingParams":"CJEBEMfsBBgCIhMI78e56-7RiwMVV3Z6BR2QeR5q","commandMetadata":{"webCommandMetadata":{"sendPost":true}},"signalServiceEndpoint":{"signal":"CLIENT_SIGNAL","actions":[{"clickTrackingParams":"CJEBEMfsBBgCIhMI78e56-7RiwMVV3Z6BR2QeR5q","addToPlaylistCommand":{"openMiniplayer":false,"openListPanel":true,"videoId":"-q5gRV64vJQ","listType":"PLAYLIST_EDIT_LIST_TYPE_QUEUE","onCreateListCommand":{"clickTrackingParams":"CJEBEMfsBBgCIhMI78e56-7RiwMVV3Z6BR2QeR5q","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/playlist/create"}},"createPlaylistServiceEndpoint":{"videoIds":["-q5gRV64vJQ"],"params":"CAQ%3D"}},"videoIds":["-q5gRV64vJQ"]}}]}},"untoggledAccessibility":{"accessibilityData":{"label":"Add to queue"}},"toggledAccessibility":{"accessibilityData":{"label":"Added"}},"trackingParams":"CJEBEMfsBBgCIhMI78e56-7RiwMVV3Z6BR2QeR5q"}},{"thumbnailOverlayNowPlayingRenderer":{"text":{"runs":[{"text":"Now playing"}]}}}],"accessibility":{"accessibilityData":{"label":"KURS - Całka Podwójna dla opornych cz.4 - Współrzędne biegunowe - 2 hours, 13 minutes - Go to channel - Matematyka Na Plus - 10K views - 1 year ago - play video"}},"richThumbnail":{"movingThumbnailRenderer":{"movingThumbnailDetails":{"thumbnails":[{"url":"https://i.ytimg.com/an_webp/-q5gRV64vJQ/mqdefault_6s.webp?du=3000 sqp=CJit270G rs=AOn4CLAnUdATzHyCPvJBIOioPg-nbU_T0g","width":320,"height":180}],"logAsMovingThumbnail":true},"enableHoveredLogging":true,"enableOverlay":true}}}},{"compactVideoRenderer":{"videoId":"LOF1YddNe2U","thumbnail":{"thumbnails":[{"url":"https://i.ytimg.com/vi/LOF1YddNe2U/hqdefault.jpg?sqp=-oaymwEhCKgBEF5IVfKriqkDFAgBFQAAiEIYAXABwAEGuAK6hMEY rs=AOn4CLD5BB4L__4ev0_MM4-GloJ-MI6iOw","width":168,"height":94},{"url":"https://i.ytimg.com/vi/LOF1YddNe2U/hqdefault.jpg?sqp=-oaymwEiCNACELwBSFXyq4qpAxQIARUAAIhCGAFwAcABBrgCuoTBGA== rs=AOn4CLDCnmLpAhXc7-96gcuFX6Fat3pBWg","width":336,"height":188}]},"title":{"accessibility":{"accessibilityData":{"label":"Całki nieoznaczone - wiedza podstawowa by Matemaks 507,710 views 7 years ago 16 minutes"}},"simpleText":"Całki nieoznaczone - wiedza podstawowa"},"longBylineText":{"runs":[{"text":"Matemaks","navigationEndpoint":{"clickTrackingParams":"CIkBEKQwGAYiEwjvx7nr7tGLAxVXdnoFHZB5HmoyB3JlbGF0ZWQ=","commandMetadata":{"webCommandMetadata":{"url":"/@matemaks","webPageType":"WEB_PAGE_TYPE_CHANNEL","rootVe":3611,"apiUrl":"/youtubei/v1/browse"}},"browseEndpoint":{"browseId":"UCxwq89z7GG6aWh29cUFF81A","canonicalBaseUrl":"/@matemaks"}}}]},"publishedTimeText":{"simpleText":"7 years ago"},"viewCountText":{"simpleText":"507,710 views"},"lengthText":{"accessibility":{"accessibilityData":{"label":"16 minutes, 58 seconds"}},"simpleText":"16:58"},"navigationEndpoint":{"clickTrackingParams":"CIkBEKQwGAYiEwjvx7nr7tGLAxVXdnoFHZB5HmoyB3JlbGF0ZWRI0eXLg_S2jaYimgEFCAEQ-B0=","commandMetadata":{"webCommandMetadata":{"url":"/watch?v=LOF1YddNe2U","webPageType":"WEB_PAGE_TYPE_WATCH","rootVe":3832}},"watchEndpoint":{"videoId":"LOF1YddNe2U","nofollow":true,"watchEndpointSupportedOnesieConfig":{"html5PlaybackOnesieConfig":{"commonConfig":{"url":"https://rr3---sn-uxaxiv0nxx5q-nv4l.googlevideo.com/initplayback?source=youtube oeis=1 c=WEB oad=3200 ovd=3200 oaad=11000 oavd=11000 ocs=700 oewis=1 oputc=1 ofpcc=1 msp=1 odepv=1 id=2ce17561d74d7b65 ip=2a02%3A27aa%3A0%3A0%3A0%3A0%3A0%3Ad49 initcwndbps=1122500 mt=1740040851 oweuc= pxtags=Cg4KAnR4Egg1MTM5MzE2NA rxtags=Cg4KAnR4Egg1MTM5MzE2MA%2CCg4KAnR4Egg1MTM5MzE2MQ%2CCg4KAnR4Egg1MTM5MzE2Mg%2CCg4KAnR4Egg1MTM5MzE2Mw%2CCg4KAnR4Egg1MTM5MzE2NA"}}}}},"shortBylineText":{"runs":[{"text":"Matemaks","navigationEndpoint":{"clickTrackingParams":"CIkBEKQwGAYiEwjvx7nr7tGLAxVXdnoFHZB5HmoyB3JlbGF0ZWQ=","commandMetadata":{"webCommandMetadata":{"url":"/@matemaks","webPageType":"WEB_PAGE_TYPE_CHANNEL","rootVe":3611,"apiUrl":"/youtubei/v1/browse"}},"browseEndpoint":{"browseId":"UCxwq89z7GG6aWh29cUFF81A","canonicalBaseUrl":"/@matemaks"}}}]},"channelThumbnail":{"thumbnails":[{"url":"https://yt3.ggpht.com/ytc/AIdro_lTM7S-XUuqMFC4sDyVmsGko8WX-GtDzLVlgZN_PsAu8fM=s68-c-k-c0x00ffffff-no-rj","width":68,"height":68}]},"trackingParams":"CIkBEKQwGAYiEwjvx7nr7tGLAxVXdnoFHZB5HmpA5fa1up2s3fAs","shortViewCountText":{"accessibility":{"accessibilityData":{"label":"507K views"}},"simpleText":"507K views"},"menu":{"menuRenderer":{"items":[{"menuServiceItemRenderer":{"text":{"runs":[{"text":"Add to queue"}]},"icon":{"iconType":"ADD_TO_QUEUE_TAIL"},"serviceEndpoint":{"clickTrackingParams":"CI4BEP6YBBgFIhMI78e56-7RiwMVV3Z6BR2QeR5q","commandMetadata":{"webCommandMetadata":{"sendPost":true}},"signalServiceEndpoint":{"signal":"CLIENT_SIGNAL","actions":[{"clickTrackingParams":"CI4BEP6YBBgFIhMI78e56-7RiwMVV3Z6BR2QeR5q","addToPlaylistCommand":{"openMiniplayer":false,"openListPanel":true,"videoId":"LOF1YddNe2U","listType":"PLAYLIST_EDIT_LIST_TYPE_QUEUE","onCreateListCommand":{"clickTrackingParams":"CI4BEP6YBBgFIhMI78e56-7RiwMVV3Z6BR2QeR5q","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/playlist/create"}},"createPlaylistServiceEndpoint":{"videoIds":["LOF1YddNe2U"],"params":"CAQ%3D"}},"videoIds":["LOF1YddNe2U"]}},{"clickTrackingParams":"CI4BEP6YBBgFIhMI78e56-7RiwMVV3Z6BR2QeR5q","openPopupAction":{"popup":{"notificationActionRenderer":{"responseText":{"simpleText":"Added to queue"},"trackingParams":"CI8BELlqIhMI78e56-7RiwMVV3Z6BR2QeR5q"}},"popupType":"TOAST"}}]}},"trackingParams":"CI4BEP6YBBgFIhMI78e56-7RiwMVV3Z6BR2QeR5q"}},{"menuServiceItemDownloadRenderer":{"serviceEndpoint":{"clickTrackingParams":"CI0BENGqBRgGIhMI78e56-7RiwMVV3Z6BR2QeR5q","offlineVideoEndpoint":{"videoId":"LOF1YddNe2U","onAddCommand":{"clickTrackingParams":"CI0BENGqBRgGIhMI78e56-7RiwMVV3Z6BR2QeR5q","getDownloadActionCommand":{"videoId":"LOF1YddNe2U","params":"CAIQAA%3D%3D"}}}},"trackingParams":"CI0BENGqBRgGIhMI78e56-7RiwMVV3Z6BR2QeR5q"}},{"menuServiceItemRenderer":{"text":{"runs":[{"text":"Share"}]},"icon":{"iconType":"SHARE"},"serviceEndpoint":{"clickTrackingParams":"CIkBEKQwGAYiEwjvx7nr7tGLAxVXdnoFHZB5Hmo=","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/share/get_share_panel"}},"shareEntityServiceEndpoint":{"serializedShareEntity":"CgtMT0YxWWRkTmUyVQ%3D%3D","commands":[{"clickTrackingParams":"CIkBEKQwGAYiEwjvx7nr7tGLAxVXdnoFHZB5Hmo=","openPopupAction":{"popup":{"unifiedSharePanelRenderer":{"trackingParams":"CIwBEI5iIhMI78e56-7RiwMVV3Z6BR2QeR5q","showLoadingSpinner":true}},"popupType":"DIALOG","beReused":true}}]}},"trackingParams":"CIkBEKQwGAYiEwjvx7nr7tGLAxVXdnoFHZB5Hmo=","hasSeparator":true}}],"trackingParams":"CIkBEKQwGAYiEwjvx7nr7tGLAxVXdnoFHZB5Hmo=","accessibility":{"accessibilityData":{"label":"Action menu"}}}},"thumbnailOverlays":[{"thumbnailOverlayTimeStatusRenderer":{"text":{"accessibility":{"accessibilityData":{"label":"16 minutes, 58 seconds"}},"simpleText":"16:58"},"style":"DEFAULT"}},{"thumbnailOverlayToggleButtonRenderer":{"isToggled":false,"untoggledIcon":{"iconType":"WATCH_LATER"},"toggledIcon":{"iconType":"CHECK"},"untoggledTooltip":"Watch later","toggledTooltip":"Added","untoggledServiceEndpoint":{"clickTrackingParams":"CIsBEPnnAxgBIhMI78e56-7RiwMVV3Z6BR2QeR5q","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/browse/edit_playlist"}},"playlistEditEndpoint":{"playlistId":"WL","actions":[{"addedVideoId":"LOF1YddNe2U","action":"ACTION_ADD_VIDEO"}]}},"toggledServiceEndpoint":{"clickTrackingParams":"CIsBEPnnAxgBIhMI78e56-7RiwMVV3Z6BR2QeR5q","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/browse/edit_playlist"}},"playlistEditEndpoint":{"playlistId":"WL","actions":[{"action":"ACTION_REMOVE_VIDEO_BY_VIDEO_ID","removedVideoId":"LOF1YddNe2U"}]}},"untoggledAccessibility":{"accessibilityData":{"label":"Watch later"}},"toggledAccessibility":{"accessibilityData":{"label":"Added"}},"trackingParams":"CIsBEPnnAxgBIhMI78e56-7RiwMVV3Z6BR2QeR5q"}},{"thumbnailOverlayToggleButtonRenderer":{"untoggledIcon":{"iconType":"ADD_TO_QUEUE_TAIL"},"toggledIcon":{"iconType":"PLAYLIST_ADD_CHECK"},"untoggledTooltip":"Add to queue","toggledTooltip":"Added","untoggledServiceEndpoint":{"clickTrackingParams":"CIoBEMfsBBgCIhMI78e56-7RiwMVV3Z6BR2QeR5q","commandMetadata":{"webCommandMetadata":{"sendPost":true}},"signalServiceEndpoint":{"signal":"CLIENT_SIGNAL","actions":[{"clickTrackingParams":"CIoBEMfsBBgCIhMI78e56-7RiwMVV3Z6BR2QeR5q","addToPlaylistCommand":{"openMiniplayer":false,"openListPanel":true,"videoId":"LOF1YddNe2U","listType":"PLAYLIST_EDIT_LIST_TYPE_QUEUE","onCreateListCommand":{"clickTrackingParams":"CIoBEMfsBBgCIhMI78e56-7RiwMVV3Z6BR2QeR5q","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/playlist/create"}},"createPlaylistServiceEndpoint":{"videoIds":["LOF1YddNe2U"],"params":"CAQ%3D"}},"videoIds":["LOF1YddNe2U"]}}]}},"untoggledAccessibility":{"accessibilityData":{"label":"Add to queue"}},"toggledAccessibility":{"accessibilityData":{"label":"Added"}},"trackingParams":"CIoBEMfsBBgCIhMI78e56-7RiwMVV3Z6BR2QeR5q"}},{"thumbnailOverlayNowPlayingRenderer":{"text":{"runs":[{"text":"Now playing"}]}}}],"accessibility":{"accessibilityData":{"label":"Całki nieoznaczone - wiedza podstawowa - 16 minutes - Go to channel - Matemaks - 507K views - 7 years ago - play video"}},"richThumbnail":{"movingThumbnailRenderer":{"enableHoveredLogging":true,"enableOverlay":true}}}},{"compactVideoRenderer":{"videoId":"ct5YdISpWAE","thumbnail":{"thumbnails":[{"url":"https://i.ytimg.com/vi/ct5YdISpWAE/hqdefault.jpg?sqp=-oaymwEhCKgBEF5IVfKriqkDFAgBFQAAiEIYAXABwAEGuAK6hMEY rs=AOn4CLCaMQZNJpfsCmG6EMNKhVkMfkJIxQ","width":168,"height":94},{"url":"https://i.ytimg.com/vi/ct5YdISpWAE/hqdefault.jpg?sqp=-oaymwEiCNACELwBSFXyq4qpAxQIARUAAIhCGAFwAcABBrgCuoTBGA== rs=AOn4CLC1JZHzOM93kSY94Ak_qGYcPtpSOw","width":336,"height":188}]},"title":{"accessibility":{"accessibilityData":{"label":"Victorian Whispers | Melancholic Piano Violin for Reflective Souls by Sonata Sojourn 3,588 views 3 days ago 1 hour, 10 minutes"}},"simpleText":"Victorian Whispers | Melancholic Piano Violin for Reflective Souls"},"longBylineText":{"runs":[{"text":"Sonata Sojourn","navigationEndpoint":{"clickTrackingParams":"CIIBEKQwGAciEwjvx7nr7tGLAxVXdnoFHZB5HmoyB3JlbGF0ZWQ=","commandMetadata":{"webCommandMetadata":{"url":"/@SonataSojourn","webPageType":"WEB_PAGE_TYPE_CHANNEL","rootVe":3611,"apiUrl":"/youtubei/v1/browse"}},"browseEndpoint":{"browseId":"UCtQrP6gvDXKpvzltpKPLqxg","canonicalBaseUrl":"/@SonataSojourn"}}}]},"publishedTimeText":{"simpleText":"3 days ago"},"viewCountText":{"simpleText":"3,588 views"},"lengthText":{"accessibility":{"accessibilityData":{"label":"1 hour, 10 minutes, 25 seconds"}},"simpleText":"1:10:25"},"navigationEndpoint":{"clickTrackingParams":"CIIBEKQwGAciEwjvx7nr7tGLAxVXdnoFHZB5HmoyB3JlbGF0ZWRI0eXLg_S2jaYimgEFCAEQ-B0=","commandMetadata":{"webCommandMetadata":{"url":"/watch?v=ct5YdISpWAE","webPageType":"WEB_PAGE_TYPE_WATCH","rootVe":3832}},"watchEndpoint":{"videoId":"ct5YdISpWAE","nofollow":true,"watchEndpointSupportedOnesieConfig":{"html5PlaybackOnesieConfig":{"commonConfig":{"url":"https://rr2---sn-uxaxiv0nxx5q-nv4l.googlevideo.com/initplayback?source=youtube oeis=1 c=WEB oad=3200 ovd=3200 oaad=11000 oavd=11000 ocs=700 oewis=1 oputc=1 ofpcc=1 msp=1 odepv=1 id=72de587484a95801 ip=2a02%3A27aa%3A0%3A0%3A0%3A0%3A0%3Ad49 initcwndbps=1122500 mt=1740040851 oweuc= pxtags=Cg4KAnR4Egg1MTM5MzE2NA rxtags=Cg4KAnR4Egg1MTM5MzE2MA%2CCg4KAnR4Egg1MTM5MzE2MQ%2CCg4KAnR4Egg1MTM5MzE2Mg%2CCg4KAnR4Egg1MTM5MzE2Mw%2CCg4KAnR4Egg1MTM5MzE2NA"}}}}},"shortBylineText":{"runs":[{"text":"Sonata Sojourn","navigationEndpoint":{"clickTrackingParams":"CIIBEKQwGAciEwjvx7nr7tGLAxVXdnoFHZB5HmoyB3JlbGF0ZWQ=","commandMetadata":{"webCommandMetadata":{"url":"/@SonataSojourn","webPageType":"WEB_PAGE_TYPE_CHANNEL","rootVe":3611,"apiUrl":"/youtubei/v1/browse"}},"browseEndpoint":{"browseId":"UCtQrP6gvDXKpvzltpKPLqxg","canonicalBaseUrl":"/@SonataSojourn"}}}]},"badges":[{"metadataBadgeRenderer":{"style":"BADGE_STYLE_TYPE_SIMPLE","label":"New","trackingParams":"CIIBEKQwGAciEwjvx7nr7tGLAxVXdnoFHZB5Hmo="}}],"channelThumbnail":{"thumbnails":[{"url":"https://yt3.ggpht.com/yfVb8MrBPiXgMZLRtnEzTjB909i5j64b-nEcOv_AKEa9GQv-f6WZez2nDIv-Eb8zc1E0v7WpT9k=s68-c-k-c0x00ffffff-no-rj","width":68,"height":68}]},"trackingParams":"CIIBEKQwGAciEwjvx7nr7tGLAxVXdnoFHZB5HmpAgbClpciOlu9y","shortViewCountText":{"accessibility":{"accessibilityData":{"label":"3.5K views"}},"simpleText":"3.5K views"},"menu":{"menuRenderer":{"items":[{"menuServiceItemRenderer":{"text":{"runs":[{"text":"Add to queue"}]},"icon":{"iconType":"ADD_TO_QUEUE_TAIL"},"serviceEndpoint":{"clickTrackingParams":"CIcBEP6YBBgHIhMI78e56-7RiwMVV3Z6BR2QeR5q","commandMetadata":{"webCommandMetadata":{"sendPost":true}},"signalServiceEndpoint":{"signal":"CLIENT_SIGNAL","actions":[{"clickTrackingParams":"CIcBEP6YBBgHIhMI78e56-7RiwMVV3Z6BR2QeR5q","addToPlaylistCommand":{"openMiniplayer":false,"openListPanel":true,"videoId":"ct5YdISpWAE","listType":"PLAYLIST_EDIT_LIST_TYPE_QUEUE","onCreateListCommand":{"clickTrackingParams":"CIcBEP6YBBgHIhMI78e56-7RiwMVV3Z6BR2QeR5q","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/playlist/create"}},"createPlaylistServiceEndpoint":{"videoIds":["ct5YdISpWAE"],"params":"CAQ%3D"}},"videoIds":["ct5YdISpWAE"]}},{"clickTrackingParams":"CIcBEP6YBBgHIhMI78e56-7RiwMVV3Z6BR2QeR5q","openPopupAction":{"popup":{"notificationActionRenderer":{"responseText":{"simpleText":"Added to queue"},"trackingParams":"CIgBELlqIhMI78e56-7RiwMVV3Z6BR2QeR5q"}},"popupType":"TOAST"}}]}},"trackingParams":"CIcBEP6YBBgHIhMI78e56-7RiwMVV3Z6BR2QeR5q"}},{"menuServiceItemDownloadRenderer":{"serviceEndpoint":{"clickTrackingParams":"CIYBENGqBRgIIhMI78e56-7RiwMVV3Z6BR2QeR5q","offlineVideoEndpoint":{"videoId":"ct5YdISpWAE","onAddCommand":{"clickTrackingParams":"CIYBENGqBRgIIhMI78e56-7RiwMVV3Z6BR2QeR5q","getDownloadActionCommand":{"videoId":"ct5YdISpWAE","params":"CAIQAA%3D%3D"}}}},"trackingParams":"CIYBENGqBRgIIhMI78e56-7RiwMVV3Z6BR2QeR5q"}},{"menuServiceItemRenderer":{"text":{"runs":[{"text":"Share"}]},"icon":{"iconType":"SHARE"},"serviceEndpoint":{"clickTrackingParams":"CIIBEKQwGAciEwjvx7nr7tGLAxVXdnoFHZB5Hmo=","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/share/get_share_panel"}},"shareEntityServiceEndpoint":{"serializedShareEntity":"CgtjdDVZZElTcFdBRQ%3D%3D","commands":[{"clickTrackingParams":"CIIBEKQwGAciEwjvx7nr7tGLAxVXdnoFHZB5Hmo=","openPopupAction":{"popup":{"unifiedSharePanelRenderer":{"trackingParams":"CIUBEI5iIhMI78e56-7RiwMVV3Z6BR2QeR5q","showLoadingSpinner":true}},"popupType":"DIALOG","beReused":true}}]}},"trackingParams":"CIIBEKQwGAciEwjvx7nr7tGLAxVXdnoFHZB5Hmo=","hasSeparator":true}}],"trackingParams":"CIIBEKQwGAciEwjvx7nr7tGLAxVXdnoFHZB5Hmo=","accessibility":{"accessibilityData":{"label":"Action menu"}}}},"thumbnailOverlays":[{"thumbnailOverlayTimeStatusRenderer":{"text":{"accessibility":{"accessibilityData":{"label":"1 hour, 10 minutes, 25 seconds"}},"simpleText":"1:10:25"},"style":"DEFAULT"}},{"thumbnailOverlayToggleButtonRenderer":{"isToggled":false,"untoggledIcon":{"iconType":"WATCH_LATER"},"toggledIcon":{"iconType":"CHECK"},"untoggledTooltip":"Watch later","toggledTooltip":"Added","untoggledServiceEndpoint":{"clickTrackingParams":"CIQBEPnnAxgCIhMI78e56-7RiwMVV3Z6BR2QeR5q","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/browse/edit_playlist"}},"playlistEditEndpoint":{"playlistId":"WL","actions":[{"addedVideoId":"ct5YdISpWAE","action":"ACTION_ADD_VIDEO"}]}},"toggledServiceEndpoint":{"clickTrackingParams":"CIQBEPnnAxgCIhMI78e56-7RiwMVV3Z6BR2QeR5q","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/browse/edit_playlist"}},"playlistEditEndpoint":{"playlistId":"WL","actions":[{"action":"ACTION_REMOVE_VIDEO_BY_VIDEO_ID","removedVideoId":"ct5YdISpWAE"}]}},"untoggledAccessibility":{"accessibilityData":{"label":"Watch later"}},"toggledAccessibility":{"accessibilityData":{"label":"Added"}},"trackingParams":"CIQBEPnnAxgCIhMI78e56-7RiwMVV3Z6BR2QeR5q"}},{"thumbnailOverlayToggleButtonRenderer":{"untoggledIcon":{"iconType":"ADD_TO_QUEUE_TAIL"},"toggledIcon":{"iconType":"PLAYLIST_ADD_CHECK"},"untoggledTooltip":"Add to queue","toggledTooltip":"Added","untoggledServiceEndpoint":{"clickTrackingParams":"CIMBEMfsBBgDIhMI78e56-7RiwMVV3Z6BR2QeR5q","commandMetadata":{"webCommandMetadata":{"sendPost":true}},"signalServiceEndpoint":{"signal":"CLIENT_SIGNAL","actions":[{"clickTrackingParams":"CIMBEMfsBBgDIhMI78e56-7RiwMVV3Z6BR2QeR5q","addToPlaylistCommand":{"openMiniplayer":false,"openListPanel":true,"videoId":"ct5YdISpWAE","listType":"PLAYLIST_EDIT_LIST_TYPE_QUEUE","onCreateListCommand":{"clickTrackingParams":"CIMBEMfsBBgDIhMI78e56-7RiwMVV3Z6BR2QeR5q","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/playlist/create"}},"createPlaylistServiceEndpoint":{"videoIds":["ct5YdISpWAE"],"params":"CAQ%3D"}},"videoIds":["ct5YdISpWAE"]}}]}},"untoggledAccessibility":{"accessibilityData":{"label":"Add to queue"}},"toggledAccessibility":{"accessibilityData":{"label":"Added"}},"trackingParams":"CIMBEMfsBBgDIhMI78e56-7RiwMVV3Z6BR2QeR5q"}},{"thumbnailOverlayNowPlayingRenderer":{"text":{"runs":[{"text":"Now playing"}]}}}],"accessibility":{"accessibilityData":{"label":"Victorian Whispers | Melancholic Piano Violin for Reflective Souls - 1 hour, 10 minutes - Go to channel - Sonata Sojourn - 3.5K views - 3 days ago - play video"}},"richThumbnail":{"movingThumbnailRenderer":{"movingThumbnailDetails":{"thumbnails":[{"url":"https://i.ytimg.com/an_webp/ct5YdISpWAE/mqdefault_6s.webp?du=3000 sqp=CLTA270G rs=AOn4CLB4KBExVQH2WZLiSOhUYjd4pcynHA","width":320,"height":180}],"logAsMovingThumbnail":true},"enableHoveredLogging":true,"enableOverlay":true}}}},{"lockupViewModel":{"contentImage":{"collectionThumbnailViewModel":{"primaryThumbnail":{"thumbnailViewModel":{"image":{"sources":[{"url":"https://i.ytimg.com/vi/4NzC3AYusjc/hqdefault.jpg?sqp=-oaymwEWCKgBEF5IWvKriqkDCQgBFQAAiEIYAQ== rs=AOn4CLA__O2528eIBcGJaRquC1T_azdSVg","width":168,"height":94},{"url":"https://i.ytimg.com/vi/4NzC3AYusjc/hqdefault.jpg?sqp=-oaymwEXCNACELwBSFryq4qpAwkIARUAAIhCGAE= rs=AOn4CLAttpP63xEXJLcG0iO675zl4cxUzw","width":336,"height":188}]},"overlays":[{"thumbnailOverlayBadgeViewModel":{"thumbnailBadges":[{"thumbnailBadgeViewModel":{"icon":{"sources":[{"clientResource":{"imageName":"PLAYLISTS"}}]},"text":"17 videos","badgeStyle":"THUMBNAIL_OVERLAY_BADGE_STYLE_DEFAULT","backgroundColor":{"lightTheme":3355443,"darkTheme":3355443}}}],"position":"THUMBNAIL_OVERLAY_BADGE_POSITION_BOTTOM_END"}},{"thumbnailHoverOverlayViewModel":{"icon":{"sources":[{"clientResource":{"imageName":"PLAY_ALL"}}]},"text":{"content":"Play all","styleRuns":[{"startIndex":0,"length":8}]},"style":"THUMBNAIL_HOVER_OVERLAY_STYLE_COVER"}}],"backgroundColor":{"lightTheme":4144959,"darkTheme":4144959}}},"stackColor":{"lightTheme":10066329,"darkTheme":9211020}}},"metadata":{"lockupMetadataViewModel":{"title":{"content":"CAŁKA PODWÓJNA"},"metadata":{"contentMetadataViewModel":{"metadataRows":[{"metadataParts":[{"text":{"content":"Math Plus

#############################