Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBTGC9bxpoYWlUxN7Jp028bH9xKUKUF/FIC3LBub8U37XKV5DLyKNxkCDOT… (1,748 chars)"
  }
}