Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAQgdRYxACkJlIGFdSmxpMoX0SCFW/gm6vOkUdPtot9GGpH9dSlsgH1+98G… (1,748 chars)"
  }
}