{"type":"rich","version":"1.0","author_name":"JD (npub12p…x7xvm)","author_url":"https://nostr.ae/npub12p803xelvrcfczwzpm2seha0556z7l46fftt2y3gen4ercs04ffqzx7xvm","provider_name":"njump","provider_url":"https://nostr.ae","html":"@grok what is the origin of this symbol?"}