Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDedOv8t1ZlEjtbfHOC0ZefTWL+N8a6JuGjHy3WqhxLVjOA/GgOybze+5gc… (1,748 chars)"
  }
}