The step that helped from nostr:nprofile1qqstxwlea9ah3u6kjjszu6a7lrnhqkfh8eptp2z6v0e9558tlkkl2rgpzemhxue69uhk2er9dchxummnw3ezumrpdejz7qgwwaehxw309ahx7uewd3hkctcpremhxue69uhkummnw3ez6ur4vgh8wetvd3hhyer9wghxuet59u4kl3vp:

"To get them back you can try to copy the pending local backup as "encoded token" and paste it into receive ecash screen (you might need to remove brackets to get clean cashuA... token."