{
  "manageEntity": {
    "action": "Create",
    "entityId": "29273932",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"playlist_id\":29273932,\"description\":\"\",\"playlist_name\":\"KAROL G - BbY WOW (FATTYBASS EDIT)\",\"is_private\":true,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"is_image_autogenerated\":false,\"playlist_contents\":[{\"timestamp\":1788882696,\"metadata_timestamp\":1788882696,\"track_id\":1084665459}]}}",
    "nonce": "0xe3d85aa88b7c347086b1a0de696eb1eeca1922fd0980cc83c71b38956afbb27d",
    "signature": "0xf1ef8bf32bba8f6ad7f03608811084eac8722049666027d0ce85368153a4601a415c64689c2e372702ccf4367dd11f3ecb766f763842457e25111b4e9586e9e81c",
    "signer": "0xAaC345b281936C4DbF475199566cD620F4e69920",
    "userId": "64989989"
  }
}