groups-import-post-body(Root Type for keywords-import-post-body)

{
    "campaign_id": 12344,
    "folders": [
        {
            "name": "first folder",
            "groups": [
                "test",
                "test1"
            ]
        },
        {
            "name": "Second folder",
            "groups": [
                "test",
                "test2"
            ]
        }
    ],
    "groups": [
        "test4",
        "test5"
    ]
}