Unable to pass string value with double qoutes

I am reading a csv data file which has string with double quotes. However when the script reads the data it strips out the double quotes. Sample data file

tester
“test1”
“test2”

the script is reading data as :
"user:test1

instead of :
“user”:“test1”

Please help.

Regards,
Mainak

inside the request body
instead of passing :
“user” :{{tester}}

We need to pass:
“user”:"{{tester}}"