{
  "manageEntity": {
    "action": "Create",
    "entityId": "505271212",
    "entityType": "User",
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    "nonce": "0xd08fbc8f7b826b9a205a697da6b0a24099384742c8a3916404ba5f06abc3ba61",
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    "signer": "0x90336978123880996d16F1b2ECF206DFf96D3e72",
    "userId": "505271212"
  }
}