How to avoid printing special characters unicode value when the log handler is JSON

[smandhada16]

When I tried to print the logs with log handler "text", it is printing correctly but when I change the log handler to "JSON", the special characters are printed as their unicode value or something. Below is the example.

logs in Text: <?xml
logs in JSON: \u003c?xml

How to avoid printing \u003c in JSON log handler.