curl -X POST \
-H "topic:payer_status" \
-H "sign:ERHmQRBInEQWEQWDSRWEDErefgrere/iYf28IZG/L1qNI8FD5AvyvIIiEJsxt8cBsYiZdvNL/5v9YVb/rEPWefs3KFXLJxs6x6YPDTF5yY1e4hixLpjs6R3i6/Ieg9JNt1mgcxi6r+wFy4w/JYB7ohhgo2uPe8i9w=" \
-H "Content-Type:application/json; charset=utf-8" \
-d '{"reason":"success","payerId":"PAYE1202154001","status":1,"caseId":"C01225142"}' \
"https://{your endpoint host}/webhook/notify"