How do I unblock my domain from google adsense?

Hi friends, I have got Google AdSense from my website but a few days later  my Google AdSense has been suspended because of fake click and my domain has been blocked and rejected. but my website is very popular so it's very important to unblock my domain. Now I want to unblock my domain. Now Please tell me what can I do? How do I unblock my domain from google adsense? so my question is how to unblock domain from Google AdSense?