Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQFCLEt7Z5Kd0v0BYuj7bFqrVhw82l0Ondp06Lv+fsnqHXqCVWwRr782O+JR… (1,748 chars)"
  }
}