Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCxf7Qn0dNlg04I3OyzFl4K6O5cInxzroZgeg+mEVy9FA1YDWW+Fhy6X6Fx… (1,748 chars)"
  }
}