Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQA5dBZ6qCvYEhTYDK4KARTlctZCDYEQn6ZK2s5PcbOdRxNYTES94WVUC1+e… (1,748 chars)"
  }
}