A company named prime solution offered me an online form filling job. They gave me an offer of fill 1000 forms in 10 days. They also offer a salary of 20000 for this work and deduct 5200rs from salary for maintenance of the company. The work was very high and when I told them to leave the work they said for a cancellation fee of 6500. If I did not pay this fee, they told me for a penalty of 10000. They also signed an agreement via my mobile OTP. The agreement sent to me by this mail. What can I do plz help?