Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQAXDKm7KtFiPe7nOJj/KqxJul9cglTn9eRi7wdfexSF4wtPrYHbbkpRni+t… (1,748 chars)"
  }
}