Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBGXoOtABmUANZrpI6I0U+lqiUfXuFYi9oKPz5KghwP/CVISKyeYDLhb7fn… (1,748 chars)"
  }
}