{
  "manageEntity": {
    "action": "Update",
    "entityId": "490478463",
    "entityType": "User",
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    "nonce": "0xb4cf68bce4b09987c823919b26005c53b859f9429d8eea5480e5f0da165f3095",
    "signature": "0x89fb62f734ab8a443245f33f339cf4cf7253fb3528d9ece11cb8e566f807408d0e24d097c39115cce407347c84c327c693827613c9bebb47d3501b0ffd9d73501b",
    "signer": "0xd708949D0521A856Ca6eB44B4112bAEE59741ADD",
    "userId": "490478463"
  }
}