date format in json jquery datatable

Question

$("#dtable").DataTable({

"aaData": response,

"aoColumns": [

{ "mData": "mypatient.PatientID" },

{"mData": "mypatient.PatientName"},

{"mData": "mycase.Surgeon"},

{ "mData": "mycase.Facility" },

{"mData": "mycase.DateOfService"},

{"mData": "mypatient.InsuranceType"},

{"mData": "mypatient.PrimaryInsurance"},

]

});

 

In DateOfService column date show in this type /Date(1576695600000)/ i think this is json but i dont know how to show actual date in table.Please help me?