{"customer": {
   "firstName":"John",
   "lastName":"Doe",
   "age":"35",
   "gender":"Male",
   "address": {
     "street":"123 Fake Street",
     "city":"Ottawa",
     "country":"Canada"
   },
   "phone-numbers":{
      "phone-number":[ {
         "value":"123-4567"} , {
         "value":"345-6789"}]
   }
}}