Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBtoFHpS/HoAXJ2hmE1FdCDQkHp+BP5LkYFyFuQp5J1hlEc9m+aJmxG55mK… (1,748 chars)"
  }
}