GET /api/v1/tournaments/?format=api&ordering=-subsequent_pairing_method&page=4119
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

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                "hide_details": true,
                "member_count": 87,
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            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
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        },
        {
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}