def __init__(self, **kwargs):
    super(UpdateHistoryProperty, self).__init__(**kwargs)
    self.update = None
    self.immutability_period_since_creation_in_days = None
    self.timestamp = None
    self.object_identifier = None
    self.tenant_id = None
    self.upn = None
def __init__(self, **kwargs):
    super(UpdateHistoryProperty, self).__init__(**kwargs)
    self.update = None
    self.immutability_period_since_creation_in_days = None
    self.timestamp = None
    self.object_identifier = None
    self.tenant_id = None
    self.upn = None