{"type":"video","version":"1.0","html":"<iframe width=\"560\" height=\"315\" sandbox=\"allow-same-origin allow-scripts allow-popups allow-forms\" title=\"Complex analysis： Roots | Richard E Borcherds\" src=\"https://tube.cosmicflow.space/videos/embed/hMWJhXt2153W8Sh8cdSM9M\" style=\"border: none\" allow=\"fullscreen\"></iframe>","width":560,"height":315,"title":"Complex analysis： Roots | Richard E Borcherds","author_name":"openlectures","author_url":"https://tube.cosmicflow.space/video-channels/openlectures","provider_name":"PeerTube","provider_url":"https://tube.cosmicflow.space","thumbnail_url":"https://tube.cosmicflow.space/lazy-static/thumbnails/789c4121-f189-4c91-be0a-ef0e86608e12.jpg","thumbnail_width":850,"thumbnail_height":480}