rich1.0SLCW (npub1vk…7q4uq)https://nostr.ae/npub1vkgj57k30l2u7wave6t4nua75wjylx3nju6qu4vu7pneghwx8zlsf7q4uqnjumphttps://nostr.aeNunchuk doesn't have a specific utxo manager, but it does have a "roll over" function that transfers all coins from one wallet to another. And in the process, it consolidates all the coins into a single coin in the new wallet.