{
  "manageEntity": {
    "action": "Create",
    "entityId": "1909853398",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"playlist_id\":1909853398,\"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": "0x94926a6611922a351297a72c36b5741baed76a8ca0e6a65436f4b408a0400e4a",
    "signature": "0x27f426b47cd4fe06c5a76c1990177b039c8fd81c5916f6bc530d13ce857fddce39a34aa8fb8af4f5d85e4623dbe9ae5274b84898732533abbeecfaa75e48d7041c",
    "signer": "0xeE27d8fE3bc366A53077593955FB506820e0c541",
    "userId": "813464931"
  }
}