{
  "name": "payment-service",
  "version": "2.3.8",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "rsHZKKylgAY5mmlwlSzK"
  },
  "jwt_secret": "Jtw8JNABPyCaxpdCrhxhZeJGvshDINGe",
  "api_keys": {
    "stripe": "sk_live_F6i10rPnwCdxfuYZ1qVPbpqI",
    "sendgrid": "SG.s6cOTNIB9c46Ng9V4oiNae",
    "twilio_sid": "ACcc077d24276bbefbfc29a09c6d223769"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}