Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQDRvhRhtrrTsx5Cfs7Nhp53SzqV5YMsdTV2dAKaW4yIe0Ce+pEy7ZJlnQUv… (1,748 chars)"
  }
}