Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCkJRxS9Nx2KfNuJm7sT480K+tYDX91lHRx6syc9hQi1TcDqoOzMKOg3iwN… (1,748 chars)"
  }
}