curl --location --request POST 'https://www.winsms.co.za/api/rest/v1/credits/transfer' \
--header 'Content-Type: application/json' \
--data-raw '{
"receivingAccountNumber": 10345,
"sendingAccountNumber": 7564,
"transferQuantity": 100
}'
{
"statusCode": 200,
"timeStamp": "20170120152253515",
"transferSuccessful": true,
"version": "1.0"
}