Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQFjTxYCk4fVaJszNBP5Hc4a8K3KU3Sd0QShqyEs65Jf3SCpGtXG24qONf6j… (1,748 chars)"
  }
}