The clock is ticking for the winner of a $1.13 billion Mega Millions jackpot. New Jersey Lottery officials said records show a winning ticket was sold before the drawing, but as of this week, the winner still had not come forward. “The $1.13 billion Mega Millions jackpot from Tuesday, March 26, that was won by a single ticket in Neptune, New Jersey, remains unclaimed at this time,” the organization announced in a news release on its website. It added: “New Jersey Lottery recommends that the winner sign the ticket, make copies of it, contact professional legal and financial advisors, and call u…