{"type":"rich","version":"1.0","title":"Reversible Chalkboard","provider_name":"Sketchfab","provider_url":"https:\/\/sketchfab.com","thumbnail_url":"https:\/\/media.sketchfab.com\/models\/7c2682ee49404e26b65bca26dd29a9c8\/thumbnails\/c50765a3cc1f4a38ac53ac9401357be0\/c4016a43ef22437d896d412609941638.jpeg","thumbnail_width":720,"thumbnail_height":405,"html":"<div class=\"sketchfab-embed-wrapper\">\n    <iframe id=\"\" title=\"\" class=\"\" width=\"640\" height=\"360\" src=\"https:\/\/sketchfab.com\/models\/7c2682ee49404e26b65bca26dd29a9c8\/embed\" frameborder=\"0\" allow=\"autoplay; fullscreen; xr-spatial-tracking\" allowfullscreen=\"\" mozallowfullscreen=\"true\" webkitallowfullscreen=\"true\" xr-spatial-tracking=\"true\" execution-while-out-of-viewport=\"true\" execution-while-not-rendered=\"true\" web-share=\"true\"><\/iframe><\/div>","width":640,"height":360,"author_name":"\/\/[imai]","author_url":"https:\/\/sketchfab.com\/-imai-"}