How to use the azure-mgmt-eventgrid.azure.mgmt.eventgrid.models.event_subscription_py3.EventSubscription function in azure-mgmt-eventgrid

def __init__(self, *, destination=None, filter=None, labels=None, expiration_time_utc=None, event_delivery_schema=None, retry_policy=None, dead_letter_destination=None, **kwargs) -> None:
        super(EventSubscription, self).__init__(**kwargs)
        self.topic = None
        self.provisioning_state = None
        self.destination = destination
        self.filter = filter
        self.labels = labels
        self.expiration_time_utc = expiration_time_utc
        self.event_delivery_schema = event_delivery_schema
        self.retry_policy = retry_policy
        self.dead_letter_destination = dead_letter_destination