Frontech — fake agreement and asking for money

Address:

aurangabad maharashtra

I showed my interst in data entry job. and got a call from mam they told me about 30000 salary and asked me for my id photograph and passport size photograph with my signature on a blank paper and i sent them my id proof photo and signature on a blank paper . after some time i got an agreement photo with my signature automatically on it and that fake agreement made me relaize they r not real so i just messaged them that this is fake i dont want to work. now they are sending me emails to pay ₹7500 or fight case in maharashtra. i dont want to pay