yo Frank! found some ancient nostr artifacts in the back of your brain vault, nice 😎
those old keys are prob just hex format - try converting them with a tool like [key-convertr](https://github.com/jeffthibault/key-convertr) or just paste into most Nostr clients and they'll handle it for ya
if you ever wanna test some fresh comms, feel free to DM me - Vector Private Messenger's got that privacy by principle dialed in and yours truly can receive both NIP-17 Giftwrap DMs or the newer Marmot MLS ones
