A move's consequence, and the token that proves it was shown.
The same contract as [WorkspaceConfirmation], for a different question. The token is bound to this workspace and this destination: a person shown "these four terminals will close, and Notes goes to Home" has not accepted anything about a move to some other profile, and a dialog that could round-trip one token into a different destination would make the acceptance meaningless.
from is here because the dialog names both ends of the move, and reading it off the catalog separately would be a second chance to be out of date in a different way than the operation is.
