{
  "manageEntity": {
    "action": "Update",
    "entityId": "1192885099",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"\",\"playlist_name\":\"Donomichi\",\"is_private\":true,\"playlist_image_sizes_multihash\":\"baeaaaiqsedc6rw2c65dtdy2f2rrwftuanbej5v5j3cq634a7eqfzi4uwpu7ga\",\"license\":\"\",\"release_date\":\"2026-07-18T02:04:59.000Z\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"parental_warning_type\":null,\"playlist_contents\":[{\"timestamp\":1784340299,\"metadata_timestamp\":1784340299,\"track_id\":1656903587}],\"is_stream_gated\":false,\"stream_conditions\":null,\"is_scheduled_release\":false}}",
    "nonce": "0x62006655a2abc5a87867d1c564e936233e35e97f028375daf60d724a604490bb",
    "signature": "0x4d43ce2adcacb8eb051a9be9922835d31b90e00bf38a2cd43859f9b91264f9fe270a8bf0cb62e03a81d08319b56742c230d02816a98c91c7e79f471efec3cb521b",
    "signer": "0xb332052fAaB9356cc95df81bB7214fE9C837197D",
    "userId": "645373542"
  }
}