Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCjf2T26LzBy0NS2kDUabKpz0V2MG+w7guUwMqFZ/2FJXV8W/VNlLtOHU6K… (1,748 chars)"
  }
}