Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQEEHM6fWiJqeq6N+OReQ1T/QRvCoZ8ntW0es1HXy++YAg8vy6VnCNOHeGSf… (1,748 chars)"
  }
}