Event JSON
{
"id": "212ad675b0c19ae2004a36c20fc0f785b1f9f23e6d2abf012c33238b29922f5f",
"pubkey": "f4e961652f0ec83e8f9e1ee93df4c5cd5dbdb9f61412622b366dee1ef8a05ac9",
"created_at": 1675256450,
"kind": 1,
"tags": [],
"content": "互相关注！",
"sig": "15c9caea92461000d61c223dd6beb74b2adf9c179095b14c6d2f1ee65a65c6c9da0fef787180d7f5695863a5898434cfef2d1393bd5cc3b59720f50f81c757c2"
}