{"type":"rich","version":1.0,"provider_name":"Speaker Deck","provider_url":"https://speakerdeck.com/","title":"作れる、でも消せるか？──安全に「枯らして消す」機能削除術 / Drain, Then Delete","author_name":"chobishiba","author_url":"https://speakerdeck.com/chobishiba","html":"\u003ciframe id=\"talk_frame_1612959\" class=\"speakerdeck-iframe\" src=\"https://speakerdeck.com/player/3a30d026b2c54f36a5cf99ee02ab87a8\" 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}