{
  "manageEntity": {
    "action": "Create",
    "entityId": "172916703",
    "entityType": "User",
    "metadata": "{\"cid\":null,\"data\":null}",
    "nonce": "0x50f3b568a0ccb4cd07505ef81989ee5514557f49039ef5618d86075217710eb0",
    "signature": "0x90b48f812b620597425c48ba7d5f950ca475a57b8d3de079da8de48d3f27e0b945752ffa7a138c67575c462544ce49945d3abd08e0a19a5e9ff7f65ef306b2741b",
    "signer": "0xab85E6C48eF34344F6Bd7c02F68208feEe7D9f9f",
    "userId": "172916703"
  }
}