Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQATDtLDqUZaajUoDokCPhlQXdts+3XJ1mcmIrGiFvuGqiB7XQ2ZEZ/vt6a0… (1,748 chars)"
  }
}