{"type":"rich","version":1.0,"provider_name":"Speaker Deck","provider_url":"https://speakerdeck.com/","title":"OpenCAPI_Meetup20180305","author_name":"Yutaka","author_url":"https://speakerdeck.com/yutaka018","html":"\u003ciframe id=\"talk_frame_431796\" class=\"speakerdeck-iframe\" src=\"https://speakerdeck.com/player/e08a1bad532449f896957908ace03414\" width=\"710\" height=\"501\" style=\"aspect-ratio:710/501; border:0; padding:0; margin:0; background:transparent;\" frameborder=\"0\" allowtransparency=\"true\" allowfullscreen=\"allowfullscreen\"\u003e\u003c/iframe\u003e\n","width":710,"height":501,"ratio":1.4143646408839778}