username on Nostr: Event #0

{ "id": "45b0ab2898d0d8be49b6b30ebcf08f36df8007345103b04e0a01fcf6e536d681", "pubkey": "79dff8f82963424e0bb02708a22e44b4980893e3a4be0fa3cb60a43b946764e3", "created_at": 1692708853, "kind": 1, "tags": [], "content": "Event #0", "sig": "9a8b371ab72e263def4b235de59caadcd3dc67f8fdbacc602ded2dd932802dd23b6d2498a6287488606ba22555263350d1630027727bd9ab64ea2d386e403e94" }