{
  "manageEntity": {
    "action": "Update",
    "entityId": "994645589",
    "entityType": "User",
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    "nonce": "0x2bef83efa8af08db400a295972ecdf1a4399cf44959198eee86ad8962c66ec96",
    "signature": "0xb7e38ded70491f96b87348b59006b0647303380e253a8c52ba0b9a67e2763ce71ff9f5a77f327afdc2f6d7f5319ac96e158c61c190f99d578695e8f7ade1ae641b",
    "signer": "0x6819a900C419Dc4d11a33a5DAC7d99B2dcD61632",
    "userId": "994645589"
  }
}