Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBH3r0XiTlhBnWyjdkkSvymg10tDu0HKKx1B4pJU69WOlowC/kQir2EP2qf… (1,748 chars)"
  }
}