{"version":"1.0","type":"rich","provider_name":"Castle","provider_url":"https://castle.xyz","title":"Maindeck Meme game by @SIGHTNING_2763 on Castle","author_name":"SIGHTNING_2763","author_url":"https://castle.xyz/@SIGHTNING_2763","html":"<iframe src=\"https://castle.xyz/d/qC5l08Fz5sCU?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=\"Maindeck Meme game by @SIGHTNING_2763 on Castle\"></iframe>","width":450,"height":729,"thumbnail_url":"https://image.castle.xyz/bc1c9814a270814062ad28568d1534fc?h=800&format=png8&ar=5:7"}