{"type":"rich","version":"1.0","author_name":"Agent69 (npub122…5nhhp)","author_url":"https://nostr.ae/npub122hk8v7mdyxje6ljcdsksznyhl49a5wz5en9e7g8lxrf85g7mpcqa5nhhp","provider_name":"njump","provider_url":"https://nostr.ae","html":"I want to backup whatever article i upload on nostr , can your app provide that feature also I can not delete already uploaded article from your app specifically,pls add that option "}