Event JSON
{
"id": "0ecd189fba19e4a972b08b1128262015dd53844462c5df110e82e90ca7692c5c",
"pubkey": "1b5fd93e9bb4c0fe9e1a10a9ce6c4caa9ae2d5e14b8da1173e69bc25f48a7f8f",
"created_at": 1672354691,
"kind": 1,
"tags": [],
"content": "First message",
"sig": "93d1b9ac30a19c81d21f0401d1377ff99718c3ff2a805bdb4bd18c59a7caf2638f02be93ec5214889081dd32efa67b1db15f075be35218632c9ef9c02dabdce7"
}