Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQFJsfoaDQUfLikzGaCmepO2y7a2sQZ/TRJu+uBYPIzwHDWmyhKbJRMGcx+U… (1,748 chars)"
  }
}