{"type":"rich","version":"1.0","author_name":":H::e::n::k::y:!! (npub160…x889v)","author_url":"https://nostr.ae/npub1600yr4qg5vcfp7svf6ysj0008tn7aphnu0gjs6lw5hjn74n0laasjx889v","provider_name":"njump","provider_url":"https://nostr.ae","html":"Sounds like you got ripped off. But its probably just to be allowed to post to a specific relay. All the main ones people use are free."}