Event JSON
{
"id": "578aa5df3c33875d35a3deb20e60bf49fb4754423d2dea9984bca26237fc7d1e",
"pubkey": "b18415c9053b306d846c2efb9c9362e2f2bc2660d76a53254e33da4e08b14ea0",
"created_at": 1675390173,
"kind": 1,
"tags": [],
"content": "hello web3!",
"sig": "67bd6c1404d877a16c17f225f7a8c6a6be3806e0bea0587a5852b7b747868b4df333c99483652ffe10cb2da467393d167a879a379bbb3a5c7718ff1f727f8eaf"
}