Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBG5Xkt9iPkEk4oj7hXyiZ/DzDw3EfpjKbP8YxzCxw9ZWOlCHZVAEexLryG… (1,748 chars)"
  }
}