Math on Nostr: hello 日本人

{ "id": "dd70a7e71ecba039c02090303b0042feaa0d74f4867ca1c272f100e127a286ce", "pubkey": "f78ebf308253b7d6a57acb0faeab955deb3e99d356b6342f7baf732f2ed49ebb", "created_at": 1675377618, "kind": 1, "tags": [ [ "e", "518d455f155e29bda58048277aac7cf1b2bf4b5dfdec3ac6b6bdecc2b859bc1c" ], [ "p", "e37c95268e4ac773656a055b0c62a6e909beb9500d5cecccd0216eba090b269e" ] ], "content": "hello 日本人", "sig": "b5d8eebf69fa6326734c286035559b6e19f35059878ecc6a61618596024df64129e9c11bcf528765b8a29a2a545e143caea38e29db3d5d439b66a0f16cbfbf85" }