{
  "manageEntity": {
    "action": "Create",
    "entityId": "282504287",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"playlist_id\":282504287,\"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": "0x3740f2700d55937b31474a2bff729da12648bbf1fea6fcd659e4ee233c48cb18",
    "signature": "0xd35ea7ded8b3f404fe87be7d246dbd0b2a7fd7ff819e16f6bf5cfa97e2da2c7c39a8e7b92dba7dfad9ac768ee512c683c2d02d4f7961cd9264f1506d9727559d1b",
    "signer": "0xC4609fAC097EE47E2F38A3715dC1503f88331bC8",
    "userId": "899947343"
  }
}