{
  "manageEntity": {
    "action": "Update",
    "entityId": "76776499",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierapos6tfevpd7kzcoyq4h3cdqm6kmsy5jizj5dzj33bjqocrd2j7qq\",\"data\":{\"name\":\"Jdjfj\",\"handle\":\"Picco\",\"location\":\"Abadla\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x75933b0430858ac8b96c79cd35f8ad27ab9d85ee9705f207efdcad72065868ae",
    "signature": "0xa4ef0b170bb87910c1074654a7db697c58e2c57d5a1251c38f9500ea05cf052f6515a49fa706c4e272baef4c8399e18492156ee6c4ca53de196f276e300d5d2c1b",
    "signer": "0x85C19882DDA5552763a3e092D63ab43f945EF833",
    "userId": "76776499"
  }
}