{"version":"1.0","type":"rich","provider_name":"Castle","provider_url":"https://castle.xyz","title":"Hello, This is my first deck! - by @silly_alien792 on Castle","author_name":"silly_alien792","author_url":"https://castle.xyz/@silly_alien792","html":"<iframe src=\"https://castle.xyz/d/FCFetf_-Bl9R?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=\"Hello, This is my first deck! - by @silly_alien792 on Castle\"></iframe>","width":450,"height":729,"thumbnail_url":"https://image.castle.xyz/1afebe78a70af666cda6f22e9a5f4079?h=800&format=png8&ar=5:7"}