Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQGrqkPiE+Eon7uvRkkILzHhrfnuRA3bkq7GnP5iNLLN3DS76v/iQtFErmua… (1,748 chars)"
  }
}