k7/WTAPPROOT/K7/k7config.json

{
    "sCommonName" : {
        "user1" : {
            "canImport" : true,
            "canDelete" : true,
            "canEditOwnerTrust" : true,
            "canEditUidValidity" : true,
            "privKeyIds" : [
                "FullKeyId1",
                "FullKeyId2"
            ]
        },
        "user2" : {
            "canImport" : true
        }
    }
}