How to write curly braces in description of the component/function/event?

Hi there,
I have wrote a json string in the description. the code like this:

but after the extension was imported, it does not show the json string:
2020-02-20_142845

Any body know how to fix this?

regards
Kevin

Seems like your are using " " inside a " ", what about using ' ' instead ?

tried that, not working.
the problem is the {, not " or ’

Have you tried using \{ ?

Or try using the ASCII / Unicode

in a string, you can not write \{.
I have write a {}instead.