Very similar to bounties, but rather than hospitalizing, reviving; including the offer for revive in the same way one would be bountied.
Would streamline revives for factions without revive contact discord scripts and allow for unaffiliated "mercenary" revivers to join smaller scale ranked/unranked wars as needed and could allow for raid contracts to be more viable.
This could even lead to bounty hunters cooperating with revivers so they could both get paid. People could mark mission targets for revives to speed up the process. Would cut down on people spamming world chat and trade chat with revive offers, as they'd have an in-game system to direct that energy at.