Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDd9JsfBUQVpWK2qTIHp5IVpq+FNOGHegntRSClEjgSn22usiGX6CracxOB… (1,748 chars)"
  }
}