How to call a business process from webservice (Source code)?

The question was discussed here

https://community.bpmonline.com/questions/call-business-process

Thank you Eugene Podkovka,

But i have already refered this link.. But seems it was not so clear. Can you please tell to call a process step by step in webservice!!  

Sriraksha KS,

Try to debug the executeLeadManagementProcess method in the LeadManagementUtilities class. 

https://academy.bpmonline.com/documents/technic-sdk/7-13/server-code-debugging

Am not asking how to debug Eugene!,

Please suggest how to call Existing process from a service.!!!

Dear Sriraksha KS,

Please find an answer in the third point of the article by the link below:

https://academy.bpmonline.com/documents/technic-sdk/7-13/how-run-bpmonline-processes-web-service

Best regards,

Norton