Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBkXJazqNrI7V7MeSOllLV8SJFLCYj65HBZlDyEhUwfXilmEavCjdvCNWE1… (1,748 chars)"
  }
}