curl -X POST "https://api.cryptomate.me/management/companies/webhook/key" \
  -H "x-api-key: $CRYPTOMATE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "key": "wh_key_xyz789abc"
  }'

{
  "name": "Acme Corporation",
  "email": "contact@acme.com",
  "webhook_url": "https://api.acme.com/webhooks",
  "webhook_key": "wh_key_xyz789abc"
}

{
  "code": "VAL",
  "message": "Webhook key must be at least 10 characters long"
}

{
  "code": "NOT_FOUND",
  "message": "Company not found"
}