{"version":"1.0","type":"rich","width":1000,"height":656,"title":"Declaration of Independence 18192C by John Trumbull","html":"<div class=\"lkg-blocks-player\"><iframe src=\"https://blocks.glass/embed/22951\" frameborder=\"0\" width=\"1000\" height=\"656\" allow=\"autoplay; encrypted-media; xr-spatial-tracking; accelerometer; gyroscope; magnetometer\" allowfullscreen mozallowfullscreen=\"true\" webkitallowfullscreen=\"true\" execution-while-out-of-viewport=\"true\" execution-while-not-rendered=\"true\"></iframe></div>","author_name":"ericjustice4","author_url":"https://blocks.glass/user16005","provider_name":"Looking Glass Blocks","provider_url":"https://blocks.glass","thumbnail_url":"https://dl.blocks.glass/u/f9e504b71b434101/Declaration_of_Independence_18192C_by_John_Trumbull.jpg?format=webp&fit=cover&width=1200&height=788","thumbnail_width":1200,"thumbnail_height":788}