Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQACRorrgULkdGIjURebW+JSAhfLjrCXZDW+U2B5lM/J0UPSa1yXN39g28/l… (1,748 chars)"
  }
}