Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQAIJrB4o2fN7OZ1Dmf65mLKjx9pqSbZRVf8B1kPNYH2lEjAegy+TW/u/dKw… (1,748 chars)"
  }
}