Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBG0UKu5oeuTUKtqPLvHchroj9KmZhsbOOylRwxB8GMlzPb6uvQCK+pfTZv… (1,748 chars)"
  }
}