{"type":"rich","version":"1.0","author_name":"gan (npub13z…l2rce)","author_url":"https://nostr.ae/npub13zyg3zysfylqc6nwfgj2uvce5rtlck2u50vwtjhpn92wzyusprfsdl2rce","provider_name":"njump","provider_url":"https://nostr.ae","html":"用了nip44多广播模式，好像只签名加密一次，不是nip04的一对一dm模式"}