{
"title": "string",
"content": "",
"images": [],
"publish": true,
"publishAt": "2019-08-24T14:15:22.123Z",
"expiresAt": "2019-08-24T14:15:22.123Z"
}curl --location 'https://nearcade.cn/api/announcements' \
--header 'Content-Type: application/json' \
--data '{
"title": "string",
"content": "",
"images": [],
"publish": true,
"publishAt": "2019-08-24T14:15:22.123Z",
"expiresAt": "2019-08-24T14:15:22.123Z"
}'{
"success": true,
"announcementId": "string"
}