Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCo4WEW5CwS2ccKNXEq1pUtfTBKhiV3DPvl/AM07YnZeEmqDNxSO3o4mLaM… (1,748 chars)"
  }
}