Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQG43QzN7SzB0vl8eSdQoT60DCDhUHhctwfS1XnQD0eF3EosrlHwHyBw+cWg… (1,748 chars)"
  }
}