Sending large number of data in JSON form

Hello Developers, 

 I am working on Asp.Net MVC application and I have incorporated JSON term in this.  There is a form which is having 50 text boxes and I need to send value of all those text boxes to a controller in the form of JSON. In a nutshell, I need to send entire form a view to a controller using AJAX so that I may extract a  value of a specific control by using Key ( Name attricute) .

Could you please let me know how can I accomplish that?

Looking forward to hear asap.

Best Regards,

Sukhdeep