the gtoken response is enc...for dec we need aes key....
har file
https://easyupload.io/004nr1

if some how we can capture the aes key and iv dynamically and analyze the log we can get key....and used this
https://codeshare.frida.re/@dzonerzy/aesinfo/

after that i captured the log
https://pastebin.com/Z4GeDA84

but i am not understanding which array bytes i should convert to the string to get key and iv?