{"type":"rich","version":"1.0","title":"SUPERMAX wrote","author_name":"SUPERMAX (npub14c…hqjhl)","author_url":"https://nostr.now/npub14cgq353exzmhdsvqjtmw4dq7fvyleuls8umyrvd5umhr4gtx6asq7hqjhl","provider_name":"njump","provider_url":"https://nostr.now","html":"nostr:nprofile1qqs9pk20ctv9srrg9vr354p03v0rrgsqkpggh2u45va77zz4mu5p6ccpzemhxue69uhk2er9dchxummnw3ezumrpdejz7qgkwaehxw309a5xjum59ehx7um5wghxcctwvshszrnhwden5te0dehhxtnvdakz7qrxnfk what's the cashu matrix room / server / identify email whatever I need to join"}