{"version":"1.0","type":"rich","provider_name":"Castle","provider_url":"https://castle.xyz","title":"Wonderland grounding chain - by @yFSWS3X6hlQx_yQ on Castle","author_name":"yFSWS3X6hlQx_yQ","author_url":"https://castle.xyz/@yFSWS3X6hlQx_yQ","html":"<iframe src=\"https://castle.xyz/d/rAe65r1BpgNT?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=\"Wonderland grounding chain - by @yFSWS3X6hlQx_yQ on Castle\"></iframe>","width":450,"height":729,"thumbnail_url":"https://image.castle.xyz/236077e17da98fbcdc67499da2e1926e?h=800&format=png8&ar=5:7"}