Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBPWJZMtqcLuJQibYEoXVV+zojuGs79rrFQvTVgGuqF+GiCjiBjJad5TqEU… (1,748 chars)"
  }
}