{
  "manageEntity": {
    "action": "Create",
    "entityId": "861912836",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"playlist_id\":861912836,\"description\":\"\",\"playlist_name\":\"New album\",\"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\":[],\"is_stream_gated\":false,\"stream_conditions\":null,\"is_scheduled_release\":false}}",
    "nonce": "0xda8e60e48efbfb3f2aaf0d1706b94d80ef8c5ebd35b766c6d4067259b1564d90",
    "signature": "0xc6c48b53b0a2b473293e7574bb59791a6a3a4f947f60c49d76b0c1d157345b9e184d92dba4fc912590832c7d294697d2ac79cc98de2fcc05b4c894206fa54ced1b",
    "signer": "0xd20e05DF5b8cb1e52cE88D75a2f412Bb8a61930C",
    "userId": "531366111"
  }
}