private static String clean(String value) {
        if (value.startsWith("'") && value.endsWith("'")) {
            return value.substring(1, value.length() - 1);
        }
        if (value.startsWith("\"") && value.endsWith("\"")) {
            return value.substring(1, value.length() - 1);
        }
        return value;
    }
Dedicated parser which parses config portion of tag address.
Tag config comes in curly braces and follows json syntax with key value pairs (fields are not quoted)
plc4j/spi/src/main/java/org/apache/plc4x/java/spi/tag/TagConfigParser.java