The ornamental design for a digitalsignage, as shown and described.
1. Digital signage
1.1 : Perspective
1.2 : Perspective view 2
1.3 : Perspective view 3
1.4 : Perspective view 4
1.5 : Front
The broken lines depict portions of the digital signage that form no part of the claimed design; the dash-dot broken lines define the boundary of the claimed design and form no part thereof; reproduction 1.1 is a front left perspective view of the digital signage; reproduction 1.2 is a front right perspective view thereof; reproduction 1.3 is a bottom left perspective view thereof; reproduction 1.4 is a bottom right perspective view thereof; and reproduction 1.5 is a front view thereof where the back view is a mirror image.