Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBQYyKssjYerCTcK8Acvfgz4TwAd50+zMVDp182zHwfmCuGZeUOLyLTIeea… (1,748 chars)"
  }
}