{"version":"1.0","type":"rich","provider_name":"Castle","provider_url":"https://castle.xyz","title":"@an1234's deck on Castle","author_name":"an1234","author_url":"https://castle.xyz/@an1234","html":"<iframe src=\"https://castle.xyz/d/40ecVtW0LTpt?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=\"@an1234's deck on Castle\"></iframe>","width":450,"height":729,"thumbnail_url":"https://image.castle.xyz/e8faae8762b1c43ad9cb80117f764ec6?h=800&format=png8&ar=5:7"}