{"id": ["None", "32"], "name": ["None", "nil"], "sign": ["None", ""], "user": ["None", "38"], "email": ["None", "daneshganagimla@gmail.com"], "roles": ["None", "7"], "checked_by": ["None", "purchase.PurchaseOrderMaster.None"], "approved_by": ["None", "purchase.PurchaseOrderMaster.None"], "prepared_by": ["None", "purchase.PurchaseOrderMaster.None"], "phone_number": ["None", "7"], "change_password": ["None", "True"]}