Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAsxbJ0XuCszx15lf/FyxRCWcf3No3gXi11C3Da3mbydHYa+WF/Hc39NIQG… (1,748 chars)"
  }
}