curl --request POST \
  --url https://pria.praxislxp.com/api/user/setting \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
  "key": "variable-4",
  "value": "the value",
  "admin_only": true,
  "editable_others": true,
  "institution_shared": true
}'

{
  "success": true,
  "setting": {
    "_id": "687e71b293c797174458e6f2",
    "key": "variable-4",
    "value": "the value",
    "institution": "6631915765bb0a94cfd6ca99",
    "user": "6430d02554cd4e00403e8b05",
    "status": "active",
    "admin_only": true,
    "institution_shared": true,
    "editable_others": true,
    "__v": 0
  },
  "message": "Setting created!"
}