{
  "manageEntity": {
    "action": "Update",
    "entityId": "200959284",
    "entityType": "User",
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    "nonce": "0x90cede61285bcac0c7ff992ddc64c45d11cf35b5ba4d378221a960b975f950ed",
    "signature": "0x81349fa1ca21aebd27f5e4961c9911412ae76ec78f11127cdf5e37d95a3bcd85010c92aa8329254a6db5fa17e2c05e55bc0ef9bf7a979586d44b40258cdb53f01c",
    "signer": "0x378543D1f467aD15E6688fa37eFF55939dFEDFc2",
    "userId": "200959284"
  }
}