username on Nostr: Event #4

{ "id": "199c60a7402e2694a6663f3607c1a3f24c6c05f507652789b28b89457bb01ccb", "pubkey": "79dff8f82963424e0bb02708a22e44b4980893e3a4be0fa3cb60a43b946764e3", "created_at": 1692702327, "kind": 1, "tags": [], "content": "Event #4", "sig": "4b7eb26cf5d2437daa537b5835de403aaa7f1f5163fd8dca5dc1838d5c01955094121ed8dd1f9e6cfa3569ac7b979a8bb0906ccacdde50c6f07aa18c363e767d" }