{"type":"rich","version":1.0,"provider_name":"Speaker Deck","provider_url":"https://speakerdeck.com/","title":"PicoRubyではじめる自作カーネル入門","author_name":"S.H.","author_url":"https://speakerdeck.com/gamelinks007","html":"\u003ciframe id=\"talk_frame_1621481\" class=\"speakerdeck-iframe\" src=\"https://speakerdeck.com/player/e21f8ff706d54a5981e4c22de31530c9\" width=\"710\" height=\"399\" style=\"aspect-ratio:710/399; border:0; padding:0; margin:0; background:transparent;\" frameborder=\"0\" allowtransparency=\"true\" allowfullscreen=\"allowfullscreen\"\u003e\u003c/iframe\u003e\n","width":710,"height":399,"ratio":1.7777777777777777}