Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBi9GiQ+zpcwpVo+u+2aJ4eVmDD0FlqTbjJ5icXaW7u6DWUBQ6WkOYpaCLw… (1,748 chars)"
  }
}