Their was a mistake of typing email account in the previous signed message which i corrected and signed back freshly with the correct email id.
-----BEGIN BITCOIN SIGNED MESSAGE-----
My account pk880058 has been hacked. Please reset the email to <pk880058b@gmail.com>. The current date is <31-March-2016>
-----BEGIN SIGNATURE-----
<insert address here>
1KZ9hg6sGTPvifvAQNgUzgv7X2h3TC2ym
<insert signature here>
IJi3b8h89uKwS8d2H89BuDD7Xn8k87qtdtOxcEZWlE7fQ0Dq+6sEOkUY0vm4ju49cjpWvUJ9V2vRkLnLim0uWYM=
-----END BITCOIN SIGNED MESSAGE-----
Here in this signed message i have corrected the the mistake of email account.
I think you will know how much confused i have become after knowing that my account is been hacked as i was in a signature campaign.