Free Form is not giving expected return output

[kamrulhasan2023]

I am trying to retrieve the free-form data in the below way but I am getting null or empty value, where save or original content has value with tags. if it's possible please help me, how do I get the expected output so I can style it on the frontend app?
[ {type: paragraph, content: content}, {type: heading, content: content, level: 2}]

If the user adds a classic field from Gutenberg, then data will come this way. This feature should also be included on your ACF extension for the free form.

Thank you