Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQHjhrlZpg2IIYDuDxbp20aEmqkJqGlZxkYKqy2OtSJul181ffcv/SFRDUxw… (1,748 chars)"
  }
}