How to use the azure-mgmt-eventgrid.azure.mgmt.eventgrid.models.json_input_schema_mapping_py3.JsonInputSchemaMapping function in azure-mgmt-eventgrid

def __init__(self, *, id=None, topic=None, event_time=None, event_type=None, subject=None, data_version=None, **kwargs) -> None:
        super(JsonInputSchemaMapping, self).__init__(**kwargs)
        self.id = id
        self.topic = topic
        self.event_time = event_time
        self.event_type = event_type
        self.subject = subject
        self.data_version = data_version
        self.input_schema_mapping_type = 'Json'