{
  "manageEntity": {
    "action": "Update",
    "entityId": "239357380",
    "entityType": "User",
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    "nonce": "0xec2b772d7da50a588be19294181d0171dbcb62e2e8128fb5cf52c817631e20e1",
    "signature": "0x6016ce7c32e4883e45f8877367b4f16786615b0b8d4863f58be2100b3402d6b56e65f32d1e84c23135d9e2bedb2499d700ed1d3479769728ad85fbfd25eb2d3d1c",
    "signer": "0x254254711908e79e218DF43AEED76fa8cd18d77B",
    "userId": "239357380"
  }
}