Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCEyD2/oKmfcU7EX0BQr1WZreuRyU/EWAtP2lVmreMb9ATl6cb+LZMiwkTY… (1,748 chars)"
  }
}