---
wfs1:
  id: 1
  dmsf_workflow_id: 1
  step: 1
  user_id: 1
  operator: 1 

wfs2:
  id: 2
  dmsf_workflow_id: 1
  step: 2
  user_id: 2
  operator: 1 
  
wfs3:
  id: 3
  dmsf_workflow_id: 1
  step: 3
  user_id: 1
  operator: 1