$.each for geojson

$.each for geojson

hello,

I retrieve data using ajax:I 

success:function (data) {
                       
   //  {"type":"MultiLineString","coordinates":[[[33.4507,41.4721],[33.4519,41.4727]]]} 
                            $.each(data , function (k,v) {
                               console.log(' k  '+ k+ '   v '+v  + v.coordinates);
                            });
I just want to get  "coordinates " with v.coordinates.

But console.log(' k  '+ k+ '   v '+v  + v.coordinates) gives :

k  3662989   v {"type":"MultiLineString","coordinates":[[[30.4099,40.7695],[30.4094,40.7697]]]}undefined

how can I get coordinates?

regards