Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQC7vE7wlAFPGO2I1fVuozHu7mXCOdUl5bIXMw+KKSHEshynxwEcbQGOajAz… (1,748 chars)"
  }
}