customer/remitter registration approval callback

Need to implement callback before merchant registration.
Redirection to generate url api response url and encdata,
mention callback request from Paysprint to partner end.

CUSTOMER/remitter REGISTERATION APPROVAL CALLBACK

{
  "event": "DMTKYC_TRANSACT_CUSTOMER_ONBOARDING",
  "param": {
    "merchant_id": "23432432",
    "partner_id": "PS001",
    "request_id": "100.33",
    "customermobile": "8933XXXXXXX",
    "amount": "25",
  }
}

RESPONSE Should be in case of
success

{"status":200,"message":"Transaction completed successfully"}

FAILED

"status":400,"message":"Transaction Failed"