Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQC00DWP5qMliTHfOSZ5F84Rcy6F2oY+6qTyOt/0i0nEqyIePiRudPofVO7j… (1,748 chars)"
  }
}