Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQDI/3HrMR4TlsLuY+dHZKUmauWrXNGjGSOPxUMOICqtWjZHrClJdMhYKmWv… (1,748 chars)"
  }
}