curl --request DELETE \
  --url https://api.gleap.io/v3/aicontent/oldbatches \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --header 'project: <project>' \
  --data '{
  "type": "<string>",
  "currentBatchId": "<string>"
}'

{
  "deleted": "<any>",
  "success": true
}