{"type":"rich","version":"1.0","title":"Libre","provider_name":"Heyzine","provider_url":"https:\/\/heyzine.com","html":"<iframe allowfullscreen=\"allowfullscreen\" allow=\"clipboard-write\" scrolling=\"no\" class=\"fp-iframe\" style=\"width: 100%; height: 600px;\" src=\"https:\/\/heyzine.com\/flip-book\/f638095a37.html\"><\/iframe>","width":1920,"height":2561,"thumbnail_url":"https:\/\/cdnc.heyzine.com\/files\/uploaded\/f638095a372589c7ea6b1e3b486d5c1479c1ac6b.pdf-thumb.jpg","thumbnail_width":1400,"thumbnail_height":1867}