[
    {
        "content": "UNH",
        "mandatory": true,
        "repetition": 1,
        "data": ["D01B", "APERAK"],
        "section": "header"
    },
    { "content": "BGM", "mandatory": true, "repetition": 1 },
    { "content": "DTM", "mandatory": false, "repetition": 9 },
    { "content": "FTX", "mandatory": false, "repetition": 9 },
    { "content": "CNT", "mandatory": false, "repetition": 9 },
    {
        "content": [
            { "content": "DOC", "mandatory": true, "repetition": 1 },
            { "content": "DTM", "mandatory": false, "repetition": 99 }
        ],
        "mandatory": false,
        "repetition": 99,
        "name": "Segment group 1"
    },
    {
        "content": [
            { "content": "RFF", "mandatory": true, "repetition": 1 },
            { "content": "DTM", "mandatory": false, "repetition": 9 }
        ],
        "mandatory": false,
        "repetition": 9,
        "name": "Segment group 2"
    },
    {
        "content": [
            { "content": "NAD", "mandatory": true, "repetition": 1 },
            { "content": "CTA", "mandatory": false, "repetition": 9 },
            { "content": "COM", "mandatory": false, "repetition": 9 }
        ],
        "mandatory": false,
        "repetition": 9,
        "name": "Segment group 3"
    },
    {
        "content": [
            { "content": "ERC", "mandatory": true, "repetition": 1 },
            { "content": "FTX", "mandatory": false, "repetition": 1 },
            {
                "content": [
                    { "content": "RFF", "mandatory": true, "repetition": 1 },
                    { "content": "FTX", "mandatory": false, "repetition": 9 }
                ],
                "mandatory": false,
                "repetition": 9,
                "name": "Segment group 5"
            }
        ],
        "mandatory": false,
        "repetition": 99999,
        "name": "Segment group 4"
    },
    { "content": "UNT", "mandatory": true, "repetition": 1 }
]