Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQB0CA17obP5Pll0t5pdfE+8IoGn5wdlNcOhPVm9H7Do2G7AwDajnd8GKd5c… (1,748 chars)"
  }
}