Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQE48LYpQeWAe9pl+7fmG7ms+2QFgNUI0eYapz5/+lljn3nKbGc9rWCY79av… (1,748 chars)"
  }
}