FORT LAUDERDALE — Inter Miami signed defender Marcelo Weigandt on loan from Boca Juniors for the remainder of the Major League Soccer season on Thursday, with a club option to extend the deal for 2025. The 24-year-old Argentine’s arrival is pending receipt of the required visa, the team said. “We’re pleased to bring defender Marcelo Weigandt on loan from Boca Juniors,” Inter Miami chief soccer officer and sporting director Chris Henderson said.