GET /api/requestgroups/?format=api&offset=775230&ordering=proposal
HTTP 200 OK
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Content-Type: application/json
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                        "enclosure": "clma",
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                    "windows": [
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                            "start": "2020-05-20T20:16:29.195333Z",
                            "end": "2020-05-20T20:49:08.368532Z"
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        }
    ]
}