Unexpected character encountered while parsing value: [. Path 'data', line 2, position 11

I am new to automation and could use some advice on solving what I'm not getting right below.

I'm retrieving data from MS Forms (text, choice and date questions) and continue getting this error:

Unexpected character encountered while parsing value: [. Path 'data', line 2, position 11.

I've seen that [ might not be suitable, but when I remove/change to { i get an error that it isn't valid JSON. As I'm unfamiliar with coding, I'd love any help here.

Cheers!

Hi Nikola,

I'm not an expert on this either, but some of my outputs have the [ as the first character and ] as the last and all the {} in between.
Try this:
[
{
"First name": "your form item"
},
{
"Last name": "your form item"
}
]
Insert your form Dynamic Content into the necesary fields.
Alternatively remove the [ ]'s altogether.

D.