def addtrack(self, shipment_increment_id, carrier, title, track_number):
        """
        Add new tracking number

        :param shipment_increment_id: Shipment ID
        :param carrier: Carrier Code
        :param title: Tracking title
        :param track_number: Tracking Number
        """
        return self.call(
            'sales_order_shipment.addTrack',
            [shipment_increment_id, carrier, title, track_number]
        )
def addtrack ( self , shipment_increment_id , carrier , title , track_number ) : return self . call ( 'sales_order_shipment.addTrack' , [ shipment_increment_id , carrier , title , track_number ] )
Add new tracking number

        :param shipment_increment_id: Shipment ID
        :param carrier: Carrier Code
        :param title: Tracking title
        :param track_number: Tracking Number