{"type":"rich","version":"1.0","title":"PLANKTON OF BANGLADESH","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\/5c69ec4526.html\"><\/iframe>","width":1920,"height":2450,"thumbnail_url":"https:\/\/cdnc.heyzine.com\/files\/uploaded\/5c69ec4526e3d8f28d27a1b56d2c5c29aa9e28c8.pdf-thumb.jpg","thumbnail_width":1400,"thumbnail_height":1786}