Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCifUsbsGl1k6AVTY7Je5Jk9ok/K6XNrYd+AZyLvIWGa22BP/JPEgBLbo7Y… (1,748 chars)"
  }
}