{"type":"rich","version":"1.0","title":"English Capital Letter","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\/51c01acc5e.html\"><\/iframe>","width":1920,"height":2453,"thumbnail_url":"https:\/\/cdn.heyzine.com\/files\/uploaded\/51c01acc5eaa6ed54f8f47aa24ec01413b5c2520.pdf-thumb.jpg","thumbnail_width":1400,"thumbnail_height":1789}