on 7th november, i have registered for an online data entry work from home job, the name of the company is Silicon Technology. they asked me to do job on a contractual basis job, they will pay me 18000 more than that, but i disagreed to do the job, now they asked me to give 7000, that time i disagrred and now they are giving me threat that they will take legal actions against me, kindly plz help me with this problem

In the month of November, i have registered for a data entry job, the name of the company is Silicon Technology. these peoples has offered me a job of 18000-20000 on a contractual basis of job, they asked me to give me my id proof and all, i disagreed to do the job on the very first day. now they are harrasing me by showing fake agreement paper and they are giving me threat of taking legal actions. 9727974857 is the number, i put this number in the truecaller and saw that already 20 spam report is there against this number. i want to take some strict action against this fraud case. plz help me if anaybody can.