Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBwscpFqHe3uWJUNf5bpAOn5PrDgVrV4As3pjXxNilaThZR6p6Z5aLKvDqf… (1,748 chars)"
  }
}