Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCAOiTuLotLieYawi6Huc+6p/ruiYtmFn0XQcaT2Z/tCTzm8ns8mGSw4PKE… (1,748 chars)"
  }
}