Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBNTUywqqVSox+AsrzB2xLMoUEjb4s4hWfm5ehsVaOCVR0bxZtUTYr1lX4M… (1,748 chars)"
  }
}