Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCFHysdl5f0zE7F8jdJsKtQJD4uFRiTXArs6H8y+FejXmkOgvKZtRqfGK1q… (1,748 chars)"
  }
}