my $json = '{

   "required": [
        {
            "docs": [
                {
                    "sec": "11111",
                    "number": "1"
                }
            ],
            "docs": [
                {
                    "sec": "22222",
                    "number": "2"
                }
            ],
            "name": "Mary Lou"
        },
    ...
}';