{"type":"rich","version":1.0,"provider_name":"Speaker Deck","provider_url":"https://speakerdeck.com/","title":"Junkers (excerpt)","author_name":"al k.","author_url":"https://speakerdeck.com/alkteng","html":"\u003ciframe id=\"talk_frame_609560\" class=\"speakerdeck-iframe\" src=\"https://speakerdeck.com/player/2b08dc6e09784b08b51774ee87b6584c\" width=\"710\" height=\"297\" style=\"aspect-ratio:710/297; border:0; padding:0; margin:0; background:transparent;\" frameborder=\"0\" allowtransparency=\"true\" allowfullscreen=\"allowfullscreen\"\u003e\u003c/iframe\u003e\n","width":710,"height":297,"ratio":2.386946386946387}