{
  "manageEntity": {
    "action": "Update",
    "entityId": "490478463",
    "entityType": "User",
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    "nonce": "0x9097d564e6f4884647276adef858fe658903408d8b713423055e054cb70de91b",
    "signature": "0x8e1d3e5a3e78863a2a7fffde96c121e97ffa1986d84d904a796c6093994d2b657b01d4f7448d8cb2638342583b8b917d589b3be369a89c707c0838acb30522cb1c",
    "signer": "0xd708949D0521A856Ca6eB44B4112bAEE59741ADD",
    "userId": "490478463"
  }
}