Interface Extended

interface Extended {
    cover_url: string | null;
    created_at: Date;
    default_ruleset_id: Ruleset;
    description: string | null;
    empty_slots: number;
    flag_url: string | null;
    id: number;
    is_open: boolean;
    leader: WithCountryCoverGroupsTeam;
    members: WithCountryCoverGroupsTeam[];
    name: string;
    short_name: string;
    statistics: {
        performance: number;
        play_count: number;
        ranked_score: number;
        ruleset_id: Ruleset;
        team_id: number;
    };
}