Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQDDqjCww2E1uXjK42AOMz0Jbkc7RaTQrCvS1xn0Hf8/FUX2xmvRC/YlXlxF… (1,748 chars)"
  }
}