Is it possible to use MRFs to tag people
like @meso = nostr:npub10hp60drkd0448jry6zkufvdr4l7t5mkuphvr4mnw8xnrlj0naxcs8pmth8
@merc = nostr:npub17z3zrlvtcp3fyc94vdqdk7y8ccjc7yay998z7wsvl9f0t7yqmjes3uhe6e
@theprimeape = nostr:npub14gg2f7al7ef9ehju3sgpzk440jlu4vk4d49mt6eedk2kdgm96q2sak79df
Etc
