function _decompressOther(jsonCopy) {
        var oKeys, str, sKey;

        oKeys = JSON.parse(JSON.stringify(jsonCopy._));
        delete jsonCopy._;
        str = JSON.stringify(jsonCopy);
        for (sKey in oKeys) {
            if (oKeys.hasOwnProperty(sKey)) {
                str = str.replace(new RegExp('"' + sKey + '"', 'g'), '"' + oKeys[sKey] + '"');
            }
        }
        return str;
    }
Method to decompress anything but array
@private
@param jsonCopy
@returns {*}