{
  "$schema": "https://www.atsc-schemas.org/atsc3.0/a344/20250226/org.atsc.query.deviceInfo-response.json",
    "jsonrpc": "2.0",
    "result": {
      "deviceMake": "Acme",
      "deviceModel": "A300",
      "deviceInput": {
        "ArrowUp": 38,
        "ArrowDown": 40,
        "ArrowRight": 39,
        "ArrowLeft": 37,
        "Select": 13,
        "Back": 461,
        "BAAppear": {
          "label": "NextGen App",
          "keycode": 500,
          "img": "data:image/jpeg;base64,/9j/4AAQSkZJRgABAQAAAQABAAD=="
        }
      },
      "deviceInfo": {
        "numberOfTuners": 1,
        "yearOfMfr": 2017
      },
      "deviceSupportedWebSocketAPIs": [
        "org.atsc.query.ratingLevel",
        {
          "method": "org.atsc.query.service",
          "rev": "20190502"
        },
        {
          "method": "org.atsc.scale-position"
        }
      ],
      "deviceSupportedDRMs": [ "urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed", "urn:uuid:e2719d58-a985-b3c9-781a-b030af78d30e" ]
    },
    "id": 93
}