{"version":"1.0","type":"rich","width":1600,"height":800,"title":"short London Timeline","description":"short London Timeline","author_name":"Genially","provider_name":"Genially","provider_url":"https://genially.com","html":"<div style='width: 100%;'><div style='position: relative; padding-bottom:50.00%; padding-top: 0; height: 0;'><iframe frameborder='0' width='1600' height='800' style='position:absolute; top: 0; left: 0; width: 100%; height: 100%;' src='https://view.genially.com/5e46404232473f7fed990cf0' type='text/html' allowscriptaccess='always' allowfullscreen='true' scrolling='yes' allownetworking='all'></iframe></div></div>","thumbnail_url":"https://thumbnails.genially.com/5e3d4e8610f4b81dea992640/pdf/582ab702-37be-4c73-9c29-2fa766e4daad.png?892e351b-b122-460d-b8a7-1a728b9f6921","thumbnail_width":1600,"thumbnail_height":800}