Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQFoo6UPvV0QOYNvt4VF18NEk0a368bv6LJZLNTWbfoJ9i9ck++nXNXaGGHq… (1,748 chars)"
  }
}