{
  "$schema": "https://www.atsc-schemas.org/atsc3.0/a344/20260218/org.atsc.notify-serviceGuideChange.json",
    "jsonrpc": "2.0",
    "method": "org.atsc.notify",
    "params": {
        "msgType": "serviceGuideChange",
        "urlList": [
          { "sgType": "Schedule",
            "sgUrl": "http://127.0.0.1:8080/wmbc.appctx/Schedule.xml",
            "service": "https://doi.org/10.5239/8A23-2B0B"  }
        ]
    }
}