curl --request DELETE \
  --url https://api.seamind.xyz/api/v1/assignments/bulk \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "ids": [
    "3c90c3cc-0d44-4b50-8888-8dd25736052a"
  ]
}
'

{
  "deletedCount": 123,
  "failedIds": [],
  "errors": []
}