{
  "manageEntity": {
    "action": "Create",
    "entityId": "487291104",
    "entityType": "User",
    "metadata": "{\"cid\":null,\"data\":null}",
    "nonce": "0x39a2eab6aae09ae493ff710d9885dc025350836d4b9959bbdd8ddc2e51e01ced",
    "signature": "0x69abd8d5fd786586709a30d8982deb6c6a3c7a0d0bf0bf88e4e5e51d02389c6d632f6539c86e86e38a5dd9e47b73828bb408436e93f609a49e23cebb9d4656341c",
    "signer": "0x0e9bf6F0AEef4497F47E3C31E7418Ba9Fc70Cd21",
    "userId": "487291104"
  }
}