[
    {
        "Unordered" = "true";
        "Write" = [
            {
                "Data" = [
                    [
                        [
                            [
                                " 123 "
                            ];
                            [
                                "3"
                            ]
                        ]
                    ]
                ];
                "Type" = [
                    "ListType";
                    [
                        "StructType";
                        [
                            [
                                "column0";
                                [
                                    "StructType";
                                    [
                                        [
                                            "_0";
                                            [
                                                "OptionalType";
                                                [
                                                    "DataType";
                                                    "String"
                                                ]
                                            ]
                                        ];
                                        [
                                            "_1";
                                            [
                                                "OptionalType";
                                                [
                                                    "DataType";
                                                    "String"
                                                ]
                                            ]
                                        ]
                                    ]
                                ]
                            ]
                        ]
                    ]
                ]
            }
        ]
    }
]