Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAndwJAH7onhNZBI0Uy0Z5GhIyK6IQbQ3NPZ2J+HbAnEGUCLynZqQAFixVg… (1,748 chars)"
  }
}