Event JSON
{
"id": "2809858fd9ffeab1d73adf4c3c471c5a4c09e4d44fe1a985adc17c58475fdfeb",
"pubkey": "af4f5ea6086182e8b411368fa50d92d66ceb91a54fab6e3f7e29094ce7fbb426",
"created_at": 1655861874,
"kind": 1,
"tags": [],
"content": "Hello world",
"sig": "4135924a29e234d479210955f7f741864e7476dd5c6b77c99a9f97b77fac0f25e7b81d5f29ba8d72a08296d9a9f345daf31870f7aca006a94f9d5a4a6f9e9474"
}