"clients.txt"
{
     "version"    "1"

     // This key group lists all your client players
     "players"
     {
      // This must be a unique client name
      "admin"
      {
       // Client real name
       "name"    "admin"
       "steam"     ""
                      "ip"        "89.190.229.100"
                      "groups"
       {  
        "  Admin"    "Full Access"
                            "Immunity"    "Full Immunity"
       }
      }

      // This must be a unique client name
      ""
      {
       // Client real name
       "name"    ""
       "ip"       ""
       "groups"
       {
        "Admin"    "Standart"
       }
      }
     // This must be a unique client name
      ""
      {
       // Client real name
       "name"    ""
       "ip"    ""
       "groups"
       {
        "Admin"    "Standart"
       }
      }

}

     // These are global groups of flags that can be assigned to clients
     "groups"
     {
      "Admin"
      {
       "Full Access"    "A B C D E F G H I J K L M N O P Q R S T U V W X Y Z a b c d"
       "Full Access"    "e f g i k l m o p q r s t v w x y z admin spray grav pban"
       "Full Access"    "client"
       "Standart"    "A B C D E F H I J K L M Q R T U V W X Y Z a b c d e f g i k l m o p r s v"
       "Standart"    "q admin spray pban"
      }
                "Immunity"
                {
       "Full Immunity"    "a b c d e f g h i j k l m n o p q r s t u v w x y afk"
       "Full Immunity"    "autojoin grav ping"
      }

     }

}