How can I receive a creatures score value in verse

I am creating a zombie map and I want to send the player who eliminates the creature to receive map xp and coins, but I want each creature to grant a different amount. How can I achieve this through verse I have tried looking at the creature manager, spawner and elimination manager and I am very stuck. My only lead right now is to use the creature spawner and subscribe to the eliminated creature event but I do not know how to receive information about the target. Any help would be appreciated. Thanks