Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAiYgUuM/Rxf5wM0huAeaSFVH8IauB2sNuBY7iEviBR+iLc39LZogqaTL4x… (1,748 chars)"
  }
}