{"type":"rich","version":1.0,"provider_name":"Speaker Deck","provider_url":"https://speakerdeck.com/","title":"拡張性/自由度の高いキー押下検出システムを作った話","author_name":"すら","author_url":"https://speakerdeck.com/slavr00","html":"\u003ciframe id=\"talk_frame_1147495\" class=\"speakerdeck-iframe\" src=\"https://speakerdeck.com/player/1e0a83bba5bc4e019c72fd9e30e815e3\" 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":1.7772511848341233}