{
  "name": "payment-service",
  "version": "2.5.16",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "rSpo6shbEPQpyI5S2lbQ"
  },
  "jwt_secret": "udfA1XzoFmVwmaliXNdEp5YIRCuP34tZ",
  "api_keys": {
    "stripe": "sk_live_vOnzpdqI9MH9CGjPdhhbPpC0",
    "sendgrid": "SG.p9E4h3h2TvIJZEXnSTfF0o",
    "twilio_sid": "AC3913d957d516019e64aa70c179b67421"
  },
  "admin_emails": [
    "admin@startup.dev",
    "devops@acme-corp.com"
  ]
}