{
    "last_cache_load_time": "2001-01-01T00:00:00+09:00",
    "substitute_gacha_guarantee_setting_list": [
        {
            "start_time": "2022-03-17T10:00:00+09:00",
            "end_time": "2022-04-21T10:00:00+09:00",
            "sggs_id": 1,
            "acquire_end_time": "2022-10-20T10:00:00+09:00"
        }
    ]
}