Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQLHd9N087Jx5KrHxbRvjlJf4JzjLJuzSmSTJ8qr/7JwmC5OO9y3LOOqrRok… (1,748 chars)"
  }
}