{
  "name": "payment-service",
  "version": "1.9.22",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "gGLhBw2HV3yHqxKP9zBl"
  },
  "jwt_secret": "tYJv3gcl6OAYZzoLDfE0jsGnDm1taXUX",
  "api_keys": {
    "stripe": "sk_live_Jm9eyB8UFNwR9MouZSg6Ss7U",
    "sendgrid": "SG.6Z4EHtUILFvTOhgCZib45i",
    "twilio_sid": "AC344968676eea92878498ef5d42d55e52"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}