{"type":"rich","version":"1.0","title":"M4-22 Rifle Manual (Serial Over 20K)","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\/9949c90993.html\"><\/iframe>","width":1920,"height":2967,"thumbnail_url":"https:\/\/cdnc.heyzine.com\/files\/uploaded\/9949c909939007e30564c94665870aa3523d73a8.pdf-thumb.jpg","thumbnail_width":1400,"thumbnail_height":2164}