{
  "manageEntity": {
    "action": "Create",
    "entityId": "863798197",
    "entityType": "User",
    "metadata": "{\"cid\":null,\"data\":null}",
    "nonce": "0xef19e73e87b0b60d9ce406d25af634dfe796afb4e832a051fa157073b89ef767",
    "signature": "0x0d38e1b1a9a84d8d3acd3779106a4f3e9bb42822121a47bf58bf93d337c6433f415cdd7d78db870da2b5ba4e9a32bdcccc491f0fe431563c1906cc9b8a15d6c71c",
    "signer": "0x9C78399F82ff2FeFF0Ea27dFf1e34B8165246981",
    "userId": "863798197"
  }
}