{"version":"1.0","type":"rich","provider_name":"Castle","provider_url":"https://castle.xyz","title":"Ballrace game by @lukie030 on Castle","author_name":"lukie030","author_url":"https://castle.xyz/@lukie030","html":"<iframe src=\"https://castle.xyz/d/bTnxX8Pq9m6-?embed=true\" width=\"450\" height=\"729\" frameborder=\"0\" scrolling=\"no\" credentialless allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" style=\"border-radius: 10px; max-width: 100%; aspect-ratio: 450/729; height: auto;\" title=\"Ballrace game by @lukie030 on Castle\"></iframe>","width":450,"height":729,"thumbnail_url":"https://image.castle.xyz/c896536f5bc1772a40d1438f9f57fd9f?h=800&format=png8&ar=5:7"}