{
"announcementId": "string",
"all": true
}curl --location 'https://nearcade.cn/api/announcements/read' \
--header 'Content-Type: application/json' \
--data '{
"announcementId": "string",
"all": true
}'{
"success": true,
"state": {
"readThroughAt": "2019-08-24T14:15:22.123Z",
"readTokens": [
"string"
]
},
"unreadCount": 0
}