Event JSON
{
"id": "a4a49f097522e342f603d55ef8057cd687f2de73fbfaf25ab135882c49fc4641",
"pubkey": "a39e512aa053a28badd311c943baea04cee137af666a97df20b2924044066a4c",
"created_at": 1676216514,
"kind": 1,
"tags": [],
"content": "Hello world",
"sig": "c91dc94d54369c8ab7714a93141dc1dc8dce9e548639bb6dfba89f546189242ede9e78a91b9f137639787fdeb306eb8509360ee8a6c78a7ea6d74d10fd1869c9"
}