{
  "manageEntity": {
    "action": "Update",
    "entityId": "612535858",
    "entityType": "User",
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    "nonce": "0x4b92f38b5c1f24633ebae95d6e285627bfb05ac28720a87ede12da4b21e75260",
    "signature": "0x7c8e69bb1b03aa3963eb8d9ff4367d3ea6f5020b0bf7a2ad1c7c0e50b4271c840fccf6939eb639ca6b34d3db7e41124578b3929a22e2d7aa6b943f8a8e42d8b21c",
    "signer": "0x473ac84E91B21C4fEEa96a0742db8bAeDC7F3A5e",
    "userId": "612535858"
  }
}