{
  "manageEntity": {
    "action": "Update",
    "entityId": "257069422",
    "entityType": "User",
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    "nonce": "0x4363122238259c91b0d55b8e02196dea04575825e60443a1001090b3e99ded34",
    "signature": "0x5e48524933152c2b1995bb75b7ed3a0a6db8f001de63918cf79bcfd74c9e190b4b9c59181482666cc7be0cd875b28cfd14dff063b9f6966f87715e65ecaf2ab21c",
    "signer": "0xf49Ce507Afb6Ae41605Cb1973E8B40897147d9f3",
    "userId": "257069422"
  }
}