{
  "manageEntity": {
    "action": "Update",
    "entityId": "388523895",
    "entityType": "User",
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    "nonce": "0xb0a5934804a78704b03913dc053be3981bd0ab77da70220e93588b897d8702ff",
    "signature": "0x78e08ef1ce657b0c0196b68a83b341772a83e58391d5d3088fcc546c8f8367fb123e05fe1b0a6fd0f4b7a2ccdd6e1677c166c4670c0dbccc17c805c9c13625651c",
    "signer": "0x12Dd122e04eDA14fA483f2F178ea67E04fd312B9",
    "userId": "388523895"
  }
}