Event JSON
{
"id": "9b92b28a337facce82fee55b404c079a2f5f30cdb2e3b44815a995a4528888e3",
"pubkey": "7b378f2ef497f246ac727f8a97fdaf8d1b16b68dd3daa256ab2b6ce0c62b9248",
"created_at": 1682694440,
"kind": 1,
"tags": [],
"content": "去年这个时候，上海四月围城",
"sig": "107514194bdb6bbc3a2e911072748a2cfc8b2e21c8621c055263a9e8f763c7acd19869ea85a4c4a389832d01f0d733b99554d5f3057fd5225da0b67a44114d68"
}