Scrapping Data from JSON : I am newbie to Json and Parsing. 
I need to scrap this data, 
  http://jsonviewer.stack.hu/#http://91.134.133.185:5000/viaroute?loc=25.299919,55.376774&loc=25.298738,55.369181
  
and Extract only **total_time"** to a file. 
 Can anybody please help me out? 
Thanks 
