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"summary": "Group for those who love playing on unusual boards like 10x10, 2x25, 7x14 and so on...",
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"time_start": "2021-09-29T08:00:00Z",
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"analysis_enabled": true,
"exclusivity": "open",
"started": "2021-09-29T08:00:29.427098Z",
"ended": "2022-01-07T10:26:54.127331Z",
"start_waiting": "2021-09-29T08:00:29.090084Z",
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}