Test on Nostr: Worked here.

{ "id": "72909cd976cb2be0b4e1562a93a208ed59ecc18d3867e386731b5c0c42e0a438", "pubkey": "1a72f7e52a0ecb426d8a90ce747c5d2550ffe6af8b72020f4f4d6699fbf868fb", "created_at": 1672967648, "kind": 1, "tags": [ [ "client", "hamstr" ] ], "content": "Worked here.", "sig": "6bb0787a6c39da4b83f7dc38a4c124de78a1fd46dd59b435ef194dd056e961f4c9beadef77234b545913121babe52a480fda936b320f0245602716e7fe7090a9" }