{
"page_num": 0,
"page_size": 0,
"publish_time_start": "string",
"publish_time_end": "string"
}
curl --location --request POST 'ims/sc/announcement/list' \
--header 'Content-Type: application/json' \
--data-raw '{
"page_num": 0,
"page_size": 0,
"publish_time_start": "string",
"publish_time_end": "string"
}'