Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCvSxp6+TvWw2XFT9UWFV7gKno0MoULEb9BCEGaIEJPSjylrG/HKPLWPX74… (1,748 chars)"
  }
}