curl --request POST \
  --url https://jobs-api.registercheck.de/api/v2/watchlist/subscriptions \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
  "user_id": "<string>",
  "company_id": "<string>",
  "company_name": "<string>",
  "company_register_number": "<string>",
  "person_id": "<string>",
  "person_full_name": "<string>",
  "person_birth_date": "<string>",
  "event_types": [
    "<string>"
  ]
}'

{
  "id": "<string>",
  "user_id": "<string>",
  "company_id": "<string>",
  "company_name": "<string>",
  "company_register_number": "<string>",
  "person_id": "<string>",
  "person_full_name": "<string>",
  "person_birth_date": "<string>",
  "is_active": true
}