Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQC3jI3fUHOEdGpj6jpmZnKGw0DJLp7UhFuO3gH83mzRuWTYoOTIcxcIqwCc… (1,748 chars)"
  }
}