Event JSON
{
"id": "85b0084ebf66165572bfbdc6662a84a0212cc16ed94f22ef970a4c535d9ef0e5",
"pubkey": "8489fa3ab31d0465dde26628e2325d29f4228b15d6d27ff0e908f43f7c37be42",
"created_at": 1675305720,
"kind": 1,
"tags": [],
"content": "hello,world!",
"sig": "9b1753e40205a52944fa344c23bac7405ebc32ed7eebf696051ebfaed6365533a75eca93e99580eb73bb26dd6cf21d2014915b32ad578e560498d97db8369bd3"
}