{
  "manageEntity": {
    "action": "Update",
    "entityId": "539276466",
    "entityType": "User",
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    "nonce": "0xf7995546ad12127a28e21e523e484c729364dd4cf4cdc30a8f77f86027bc65d6",
    "signature": "0x216430b321651794b25f122d5b450734efeec06a0c566851f3c129501b2f0c534afe24be44f50792cca90473d4cd57aa4df357b8521583929b8b2f24c3549b991b",
    "signer": "0x7e920377E93611BcF59EAfe8db8F78027330a982",
    "userId": "539276466"
  }
}