{
  "manageEntity": {
    "action": "Update",
    "entityId": "620921422",
    "entityType": "User",
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    "nonce": "0x7d6b4b1e6725eabd8b30c320782f82577c05452e117e36d978c8a11ee3a92507",
    "signature": "0x126a4e524eaa9dd32db21a126f3fee481f17226751cd4217b1a9328d47e431a35967d4fd1c5769c9a6cdfef6cab1747b6f68d288e037b8ac3c4173e10e14a90e1b",
    "signer": "0xdfcc4d06D5B8A0AF1AF77B1Ec434e5F50B625a75",
    "userId": "620921422"
  }
}