{"type":"rich","version":1.0,"provider_name":"Speaker Deck","provider_url":"https://speakerdeck.com/","title":"Jack and the beanstalk","author_name":"BOM","author_url":"https://speakerdeck.com/bom0220","html":"\u003ciframe id=\"talk_frame_1526580\" class=\"speakerdeck-iframe\" src=\"https://speakerdeck.com/player/3034d8ea1023453880d621f2c759da86\" width=\"710\" height=\"548\" style=\"aspect-ratio:710/548; border:0; padding:0; margin:0; background:transparent;\" frameborder=\"0\" allowtransparency=\"true\" allowfullscreen=\"allowfullscreen\"\u003e\u003c/iframe\u003e\n","width":710,"height":548,"ratio":1.2941176470588236}