Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQDrZcbs4qxnvvNRGO5GLI3bUy6w99qyEKpc79vQ+8aISBmdt2XpkqtTvmDr… (1,748 chars)"
  }
}