{
  "manageEntity": {
    "action": "Update",
    "entityId": "620921422",
    "entityType": "User",
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    "nonce": "0x3959f7f63b79b9a673f5a6a9494c7bc24d4d313044b7d481a7b9d113ab5e51f1",
    "signature": "0x797db941490eefa417bf6044f3f1b571e904c56d84c8446ea885c140e406e61f1019759c72504c140337a799083e04ec30b836458ad05f5fa41ea470d2ed7afc1c",
    "signer": "0xdfcc4d06D5B8A0AF1AF77B1Ec434e5F50B625a75",
    "userId": "620921422"
  }
}