Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQD+/Z0FFf+DXLCeRBkvwrrIkqskEzu+xxVIQz2M+u3plh9X7SdMfxdRl6gT… (1,748 chars)"
  }
}