Ship rat forefoot track.
Ship rat forefeet have four toes with non-retractable claws. The toes are widely spaced in a circular pattern around the three central pads. The claws may show up in prints as dots in front of the toe pads.
Drawing: based on a drawing from Lawrence, M. J., and Brown, R. W. (1973). Mammals of Britain: Their Tracks, Trails and Signs