Event JSON
{
"id": "3bd9053cfe0cbcd17882a27f57cabd074cee709995f8e84650fa5640b959c7e0",
"pubkey": "a0d4901f6bfb325a0340b1648bdeef8497d0a73653ed1b97edee58734e86ce0a",
"created_at": 1688269228,
"kind": 1,
"tags": [],
"content": "Hello world!",
"sig": "d789fe94ee37d242269afc26bf504561630302991d5fd998b65849d97cbc0eea34a250d10faacb5e5dd32312142096abd2c68ceb86948ff1fd77e2475077fe7d"
}