[
    {
        "Write" = [
            {
                "Data" = [
                    [
                        "075";
                        [
                            "10";
                            "20";
                            "40";
                            "50"
                        ]
                    ];
                    [
                        "800";
                        [
                            "40";
                            "50";
                            "60"
                        ]
                    ]
                ];
                "Type" = [
                    "ListType";
                    [
                        "StructType";
                        [
                            [
                                "kk";
                                [
                                    "DataType";
                                    "String"
                                ]
                            ];
                            [
                                "column1";
                                [
                                    "ListType";
                                    [
                                        "DataType";
                                        "String"
                                    ]
                                ]
                            ]
                        ]
                    ]
                ]
            }
        ]
    }
]