Web development

Hi there I want any one to convert php codes into C#. It is only one simple functionpublic function Process(){ $amount = 1; $phone = '0720068822'; $account='123';$phone2= '254'.substr($phone, 1);$url = '[login to view URL]';$curl = curl_init();curl_setopt($curl, CURLOPT_URL, $url);$app_consumer_key = 'T3PUFNac2pCObhtQgIStX485Depa4bqR';$app_consumer_secret = 'rr3DqquSy3frc3GD';$token='d2GrLikTPafLwVAGt0miKbgDCIZs';curl_setopt($curl, CURLOPT_HTTPHEADER, array('Content-Type:application/json','Authorization:Bearer '.$token)); //setting custom header$timestamp =date('YmdHis');//        dd($timestamp);$passkey = "bfb279f9aa9bdbcf158e97dd71a467cd2e0c893059b10f78e6b72ada1ed2c919";$short_code = "174379";$password = base64_encode($short_code . $passkey . $timestamp);$callback_url="enter your callback url here"';$curl_post_data = array(//Fill in the request parameters with valid values"BusinessShortCode" => $short_code,"Password" => $password,"Timestamp" => $timestamp,"TransactionType" => "CustomerPayBillOnline","Amount" => $amount,"PartyA" => $phone2,"PartyB" => $short_code,"PhoneNumber" => $phone2,"CallBackURL" => $callback_url,"AccountReference" => $account,"TransactionDesc" => "Paybill Online");$data_string = json_encode($curl_post_data);curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);curl_setopt($curl, CURLOPT_POST, true);curl_setopt($curl, CURLOPT_POSTFIELDS, $data_string);$curl_response = curl_exec($curl);$merchant_info=json_decode($curl_response);$merchant_id=$merchant_info->MerchantRequestID;return $merchant_id;}