def toDict(self):
    return {'add_rrest': self.add_rrest, 'del_rrest': self.del_rrest, 'changed_fields': self.changed_fields, 'created_on': self.history_entry.created_on, 'created_by': self.history_entry.created_by, 'change_type': self.change_type, 'changeSet': self.changeSet}
def toDict(self):
    return {'add_rrest': self.add_rrest, 'del_rrest': self.del_rrest, 'changed_fields': self.changed_fields, 'created_on': self.history_entry.created_on, 'created_by': self.history_entry.created_by, 'change_type': self.change_type, 'changeSet': self.changeSet}