{
    "pid": "fzwle8zbmwy2eanp",
    "uuid": "uuidafde44e14d96fcf8",
    "engr_pid": "fzwle8zbmwy2eanp",
    "authkey": "FUWszyMSLDMreyAAVMFRnSF3ygWpIhrW",
    "storage_path": "./param_plc/",
    "log_level": 4,
    "user": [
        {
            "tp": 10,
            "sw_ver":"v0.0.1"
        },
        {
            "tp": 10,
                        "sw_ver":"v0.0.1"
        }
    ]
}