Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQADBhtiYnHwyVdLoWsFz9wvR3Rp2GqsIN1GBg7qTONIIiVWkLVU7sgMgSaT… (1,748 chars)"
  }
}