{"type":"rich","version":"1.0","title":"Observation tower","provider_name":"Sketchfab","provider_url":"https:\/\/sketchfab.com","thumbnail_url":"https:\/\/media.sketchfab.com\/models\/73015091af8d45ba8cf9d83d97f0c150\/thumbnails\/c8bbed0b34054c23b2f1b65d1cfc3854\/7c4e8e75459f40e1a5a1c14e54963a9c.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\/73015091af8d45ba8cf9d83d97f0c150\/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":"svdgwt","author_url":"https:\/\/sketchfab.com\/svdgwt"}