Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQI6hfkx59lFkJHMzUAcbJFf1MhRKcvj1xM6LLS7i0ZyZRafVr1F1jUGhuCl… (1,748 chars)"
  }
}