Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAlcBYFAKDVOUlpzOFvdcmWNP2kzDn8H4/e8fJdL2zXHSYuYbwqCGzFWqps… (1,748 chars)"
  }
}