Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQD9wlgkoMkkZxqEBFRQW/PZQl5q9dwLSq7qHGrHlsQ7WDX+eUjIgEIuLNKt… (1,748 chars)"
  }
}