curl --request PUT \
  --url https://api.lyceum.technology/api/v2/external/email-preferences \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "email_marketing": true,
  "email_transactional": true,
  "email_security": true,
  "email_job_notifications": true,
  "email_billing": true
}
'

{}