Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDE69s5oZzM7fRheNz6sG8mi7j8J5M2UAkNlXbIs5LCxla3cF7uqQkWNmoD… (1,748 chars)"
  }
}