Event JSON
{
"id": "0afd5a3d5e8467f585347cb5c9328d2cf9f3678e7133e87c8afcd3389db11964",
"pubkey": "9d425651744b36e2aa70b83f7a4ec969e32f2ffd279358b8677624ee8e65b5b7",
"created_at": 1678386627,
"kind": 1,
"tags": [],
"content": "Hello world !",
"sig": "9fabd3341c0a0668cf5af856353be36e9212f5199b7315e56c65760372784bd11a08c5e63071c305a63f7817b6081f84269530e7c1d735675475775baa234e6c"
}