{
    "state": {
        "tractive__tracker_state": {
            "not_reporting": "\u672a\u56de\u5831",
            "operational": "\u53ef\u64cd\u4f5c",
            "system_shutdown_user": "\u7cfb\u7d71\u95dc\u6a5f\u7528\u6236",
            "system_startup": "\u7cfb\u7d71\u555f\u52d5"
        }
    }
}