{
  "manageEntity": {
    "action": "Create",
    "entityId": "923029916",
    "entityType": "User",
    "metadata": "{\"cid\":null,\"data\":null}",
    "nonce": "0x0273a2ab296e9f428fda5219d9a00d77756edbf676328ae5f76699a0c8c61769",
    "signature": "0x3f4730ac004bb2c5bee72e9f982b038d2139561e4d3bf0da1bfc257fcde8b118019fa8c5320529991ca9d588fa3c3169adc85451e336a5a31d17bfefb69435361b",
    "signer": "0x6D2bff04F2E4A937DFffA669a03cc50A9c85301A",
    "userId": "923029916"
  }
}