{
  "manageEntity": {
    "action": "Create",
    "entityId": "971377342",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"playlist_id\":971377342,\"description\":\"\",\"playlist_name\":\"Plus Rien \",\"is_private\":true,\"is_album\":true,\"license\":\"\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"parental_warning_type\":null,\"playlist_contents\":[{\"timestamp\":1792364908,\"metadata_timestamp\":1792364908,\"track_id\":586170746}],\"is_stream_gated\":false,\"stream_conditions\":null,\"is_scheduled_release\":false}}",
    "nonce": "0xea4f0efb4cd463ad48e12dda478a0a7c08adb3da2b14ced6d12d4884f4b2389a",
    "signature": "0xfbe15abf4570f0bb6b541be6c6b5929c09264a877df8e49a05ea33c4603cb42553b7c4c252c77decbfd2c5d5042e6bbd5ba2b5d8fd909450f94b019ad8a36e391c",
    "signer": "0xb5902ac1A81A6B795210DdEB50e8F1FdaC9aed97",
    "userId": "842982090"
  }
}