{
  "manageEntity": {
    "action": "Update",
    "entityId": "771439430",
    "entityType": "User",
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    "nonce": "0x4fb4ebbf8f79c936113b4df97fda02aa0798582bef303c30c6736629f8689873",
    "signature": "0x17d46f724581e5b7508e522f29ae09303fee7a49fa30f211f8cf670b6634099610f4efb222bc00c985fd4714d61237a664a0b84f0cc8c0d89d17516576390c381c",
    "signer": "0xCC8D6F860a291BBE1188222aB5130b9A8baA028B",
    "userId": "771439430"
  }
}