curl --location --request POST 'https://saas-open.vhall.com/v3/interacts/document/batch-remove-reference' \
--form 'ids="426186"' \
--form 'tag="1"' \
--form 'webinar_id="509154312"' \
--form 'app_key=""' \
--form 'sign="{{sign}}"' \
--form 'signed_at="{% mock 'timestamp' , 's' %}"' \
--form 'sign_type="0"'{
"code": 200,
"msg": "",
"data": {},
"request_id": "0082b3c6-1fd9-46b5-a803-0531168dd481"
}