Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQAgVlsbvxQTyvdgj2eiv9kSEClA8FjK2lPFcl9EN5cPKQZtKnNpKnDVvDJN… (1,748 chars)"
  }
}