{
  "manageEntity": {
    "action": "Update",
    "entityId": "224852826",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieraoqhqqs2drwnpq5eykizbxhuwuvkuv2fx3eubkgxibs6wzi6dhixa\",\"data\":{\"name\":\"Margarita Kyurkchiyska\",\"handle\":\"mkurkch\",\"location\":\"Sofia\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281},{\"type\":\"playlist\",\"playlist_id\":679593101}]}}}",
    "nonce": "0x4f85a18a3d456791c39593f6a307aff2bf7a8560986302560237f9048497ff2e",
    "signature": "0xbf0d92bef55408f4eefa53b073072070cec649cb00e24a85367d3e3a6c5a62e603b5d0579f2f8327aa1b8e5be7bc462329bd5c16f06754c889e3918e41bf39a51b",
    "signer": "0x7Ff3f3FdfD9569404F8F624D555F7B76A23468e5",
    "userId": "224852826"
  }
}