{"type":"rich","version":1.0,"provider_name":"Speaker Deck","provider_url":"https://speakerdeck.com/","title":"Witch ","author_name":"Annie","author_url":"https://speakerdeck.com/anniejerry","html":"\u003ciframe id=\"talk_frame_1536996\" class=\"speakerdeck-iframe\" src=\"https://speakerdeck.com/player/bdd50633b61f4d718f8d9e9d79ab5355\" 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}