{
    "id": "ui_broadcast",
    "msg_subclass": "hub.extensions.plugin.run.progress",
    "result": {
        "operationId": "_ID_",
        "completed": 0,
        "error": {
            "code": -32603,
            "data": "ezlo.lua.script.error",
            "message": "Script error",
            "reason": "basic_string::_M_construct null not valid"
        },
        "status": "failed"
    }
}