Here is a Cashu token that only I can receive. It is locked to a hash whose script only I can provide to the mint. My lock address is "P2SH:38kwc1FjA6roPirZSsX7ivJH5CMfC2F9Ak". You can lock tokens to me using the Nutshell command

`casehu send --lock P2SH:38kwc1FjA6roPirZSsX7ivJH5CMfC2F9Ak`

cashuAeyJ0b2tlbiI6IFt7InByb29mcyI6IFt7ImlkIjogIkkyeU4raVJZZmt6VCIsICJhbW91bnQiOiAxMDI0LCAic2VjcmV0IjogIlAyU0g6Mzhrd2MxRmpBNnJvUGlyWlNzWDdpdkpINUNNZkMyRjlBazp5ektGcDVPWnY1dHlGZzY2bjdmb3ZBIiwgIkMiOiAiMDI2OWVjOTE0NWZkODNmMjlkNmEyNTc3MzNhZmM1OGVkY2U4MWUxMjUzNjNhM2M2MGViNDExNWEwMGRkZmU2ZjhiIn1dLCAibWludCI6ICJodHRwczovLzgzMzMuc3BhY2U6MzMzOCJ9XX0=