Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDiJuPSHBO2fAPVb/qeCDosGdIwbaka9Aq5CAMg2QP5vXaRD2m7V7vFBOKx… (1,748 chars)"
  }
}