{
  "manageEntity": {
    "action": "Create",
    "entityId": "2036647230",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"playlist_id\":2036647230,\"description\":\"\",\"playlist_name\":\"New Playlist\",\"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\":[]}}",
    "nonce": "0x4fe5b79bbd5031b448e29752c90a306b04f8c740a6db34a479f5ee1c16c40ced",
    "signature": "0x246fb06a7d67c505e8fc4f954ec84a82750b596ad2045edc1561631d8666401556f2551aefabcbcafc7a9748831fc7bb68f4b49d0a113c1caecd00fc3db9b6c01b",
    "signer": "0x23e55D647bcBf625F15290219323c284b3F4cDa9",
    "userId": "934856296"
  }
}