{"type":"video","version":"1.0","html":"<iframe width=\"560\" height=\"315\" sandbox=\"allow-same-origin allow-scripts allow-popups allow-forms\" title=\"Ses 13： Risk and Return II &amp; Portfolio Theory I\" src=\"https://yt.serendipty01.dev/videos/embed/rjnZZwALteqsMcGVG7mdUQ\" style=\"border: none\" allow=\"fullscreen\"></iframe>","width":560,"height":315,"title":"Ses 13： Risk and Return II & Portfolio Theory I","author_name":"MIT OCW","author_url":"https://yt.novelity.tech/video-channels/ambrosia","provider_name":"PeerTube","provider_url":"https://yt.serendipty01.dev","thumbnail_url":"https://yt.serendipty01.dev/lazy-static/previews/794ea936-a404-4082-9711-07fe4e3cd2ca.jpg","thumbnail_width":850,"thumbnail_height":480}