{"version":"1.0","type":"rich","provider_name":"Castle","provider_url":"https://castle.xyz","title":"Mikumikumikumikumikumikumikumiku - by @Vocaloid4love168889 on Castle","author_name":"Vocaloid4love168889","author_url":"https://castle.xyz/@Vocaloid4love168889","html":"<iframe src=\"https://castle.xyz/d/jxOO4P6yB3lW?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=\"Mikumikumikumikumikumikumikumiku - by @Vocaloid4love168889 on Castle\"></iframe>","width":450,"height":729,"thumbnail_url":"https://image.castle.xyz/3520dade3b56de5ffbf230d6ebc18810?h=800&format=png8&ar=5:7"}