Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBZThZ3UvcT3LBXRjvjMiCjive4zq4QZPNoK8kcaBzRam6omOWVj6ZIwYg1… (1,748 chars)"
  }
}