{
  "manageEntity": {
    "action": "Create",
    "entityId": "1060740444",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"is_private\":true,\"description\":\"\",\"license\":\"\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"parental_warning_type\":null,\"is_stream_gated\":false,\"stream_conditions\":null,\"is_scheduled_release\":false,\"playlist_name\":\"New album\",\"is_album\":true,\"playlist_contents\":[]}}",
    "nonce": "0x66f7a0316e36e016e52c181690c4294d92f40dc5cc69a8cd833221573f39a72a",
    "signature": "0x42e8a10f0243d819a2f695e7a812d9869e870e778036c2b037eca7a0ae4e8a995a0097d70416674bf0608152d4c7095ea36c0821cdc2289e0da6a29f57a2a5921b",
    "signer": "0x27639B4BBa63B6e8A58D5590389710397E55C0B5",
    "userId": "100047"
  }
}