Lørdagsgrøt

3{  "recurrence": "3",  "weekInterval": "1",  "monthYearOption": "1",  "interval": "1",  "weekDay": "1",  "month": "1",  "monthOption": "1",  "startDate": "2017-10-21 13:00",  "endDate": "2018-03-17 15:00",  "recurUntil": "2018-03-17",  "days": [    "6"  ],  "exceptDates": [    "2017-12-22",    "2017-12-29",    "2018-01-06"  ]}
daily /weeklylørdager, hver uke1kl 13:00 - 15:00