It's a lever lock. That little rotating piece is a curtain which is designed to frustrate picking - I'm not sure about this particular lock but the curtain is usually what throws the bolt, so under tension you'll have very little space to maneuver a standard wire.
If you tension the curtain with a normal wrench like you'd use for pin tumblers, does it spin freely or stop at a certain point? If it stops, it means the curtain is what's tensioning the bolt, so you can just tension it that way and make a wire which will get around the curtain and lift the levers.
If it spins freely, it means the bolt is thrown by the tip of the key. The curtain does the same job in this case, but you won't be able to tension the curtain itself. If this is the case you'll need 2 wires, one to tension the bolt and one to lift the levers. I'd put the tension wire through the back to make things easier... whichever way it tensions though, if you have no experience with making wires for lever locks you're not gonna have an easy time of it
