Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQEbRYXrZpa0aml9qKF78Pg6HYXt3O6s+sUmbZ5xdMcvQ1EZIl8p7saTsrnS… (1,748 chars)"
  }
}