{"type":"rich","version":1.0,"provider_name":"Speaker Deck","provider_url":"https://speakerdeck.com/","title":"正反辯","author_name":"Carol","author_url":"https://speakerdeck.com/carolhs","html":"\u003ciframe id=\"talk_frame_111053\" class=\"speakerdeck-iframe\" src=\"https://speakerdeck.com/player/c4fb0a00f5bc0131c1f9560254398127\" width=\"710\" height=\"1001\" style=\"aspect-ratio:710/1001; border:0; padding:0; margin:0; background:transparent;\" frameborder=\"0\" allowtransparency=\"true\" allowfullscreen=\"allowfullscreen\"\u003e\u003c/iframe\u003e\n","width":710,"height":1001,"ratio":0.7086505190311418}