curl --request POST \
  --url https://api.stag.songhaiexchange.io/oauth/token \
  --header 'Content-Type: application/x-www-form-urlencoded' \
  --data 'username=<string>' \
  --data 'password=<string>' \
  --data grant_type=password

{
  "status": "SUCCESS",
  "message": "<string>",
  "errorCode": 123,
  "data": {
    "accountNumber": "<string>",
    "accountName": "<string>",
    "accountCurrency": "<string>",
    "receiverMobileNumber": "<string>"
  }
}