curl --request POST \
  --url https://api.example.com/admin/candidate-word-list/save \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "title": "<string>",
  "wordCandidateListID": null,
  "languageID": 123,
  "wordIDs": [
    180140,
    177987
  ],
  "isFeatured": true
}
'

{
  "success": true,
  "data": "<unknown>"
}