{"type":"rich","version":1.0,"provider_name":"Speaker Deck","provider_url":"https://speakerdeck.com/","title":"Fruitless(old)","author_name":"Mei Li","author_url":"https://speakerdeck.com/javanub","html":"\u003ciframe id=\"talk_frame_1522823\" class=\"speakerdeck-iframe\" src=\"https://speakerdeck.com/player/741c41e29f9e4762901f223d0b985bce\" width=\"710\" height=\"398\" style=\"aspect-ratio:710/398; border:0; padding:0; margin:0; background:transparent;\" frameborder=\"0\" allowtransparency=\"true\" allowfullscreen=\"allowfullscreen\"\u003e\u003c/iframe\u003e\n","width":710,"height":398,"ratio":1.77992277992278}