{"version":"1.0","type":"video","title":"simple values, transition to Typed Racket","provider_name":"ScreenPal","provider_url":"https:\/\/screenpal.com","width":1280,"height":776,"html":"<iframe width=\"1280\" height=\"776\" style=\"border:0;\" scrolling=\"no\" allow=\"autoplay; fullscreen *;\" allowfullscreen src=\"https:\/\/go.screenpal.com\/player\/cYf1cMango\"><\/iframe>","thumbnail_url":"https:\/\/d1ka0itfguscri.cloudfront.net\/o0k7\/2020\/04\/06\/00\/53\/cYf1cMango\/preview.jpg","player_color":"#181D3D","duration":"06:33"}