Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQAQhTDydnQaj9Tck0knxYqZyF3OhIEb3ggSvuqkj83O1hU+arWd8bNlNOXd… (1,748 chars)"
  }
}