{
  "manageEntity": {
    "action": "Update",
    "entityId": "1640466",
    "entityType": "User",
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    "nonce": "0x53d136b73da85f446ad10e613901bbc033d6298141537b96ec57864aeaf843fa",
    "signature": "0x0b50fed1c9d470ee807977d7c5e9596cd0c3f5b73fd17f2c1aff76cc815f7d622a3533c20538ab43fad1b6075d2edb3bdbdf416b6e8cd1a626a876d5bbb015941b",
    "signer": "0x635a32c502d056dd6e3f4aC1eb15Fb0d90a88171",
    "userId": "1640466"
  }
}