How to call curl from c# using ajax call

curl -X POST https://api.abcd.com/v1/transferAmount \     
      -H "Content-Type:application/json" \     
      -H "Authorization: Bearer YOUR_ACCESS_TOKEN" \ 
-d ' 
{    
      "paymentMethod": {        
            "type": "neteller",        
             "value": "gb_gbp@abcd.com"    
},    
      "transaction": {        
            "merchantRefId": "20140203122501",        
            "amount": 5000,                       
            "currency": "USD"    
},    
"verificationCode": "234124" 
}'