that's NIP26 - Delegated event signing, but it's kinda deprecated:
https://github.com/nostr-protocol/nips/blob/master/26.md
Sep
npub18c…d0we7
2024-09-02 10:14:00
in reply to nevent1q…cfzd
Author Public Key
npub18c556t7n8xa3df2q82rwxejfglw5przds7sqvefylzjh8tjne28qld0we7Published at
2024-09-02 10:14:00Event JSON
{
"id": "d370d64205c35a65299df47da7b2d94b6b31c8ae8c20051a8b814a0fb1417d08",
"pubkey": "3e294d2fd339bb16a5403a86e3664947dd408c4d87a0066524f8a573ae53ca8e",
"created_at": 1725264840,
"kind": 1,
"tags": [
[
"e",
"d0e41d2f4b883169ac4ca401f0fb8d64e55e22aba8416b76a47c519123513f8e",
"wss://a.nos.lol",
"reply"
],
[
"p",
"fdd5e8f6ae0db817be0b71da20498c1806968d8a6459559c249f322fa73464a7"
],
[
"e",
"145938e24a3d7efbb5fe3bfb23789678db3d2e4937675354c9b2fe61b530f1ab",
"",
"root"
]
],
"content": "that's NIP26 - Delegated event signing, but it's kinda deprecated: \nhttps://github.com/nostr-protocol/nips/blob/master/26.md",
"sig": "4455cb1d43d6affbcf489e49fa09e18350a7e1766ce75453fa9b4bf6b6000ebf4dc5c88ba81221e6c7481e5645ca3912431c3e9c01ee635d373fcae41055dafb"
}