Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCS19hSO0jBkj0lLDTKY8EOQmhBp8NvvkTff/fwEaJJsDAzUgbXfjnqEGr0… (1,748 chars)"
  }
}