Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQALw24S7G4mQzMDy8QIUtwp8Z+OhWkEMHdg9G1sKNl543D9G0shvjvK/tsW… (1,748 chars)"
  }
}