{
  "name": "payment-service",
  "version": "1.7.2",
  "database": {
    "host": "db-2.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "3nmoGaKWbryz6gZbyIlV"
  },
  "jwt_secret": "WyN5ti2U2elMtoLiaKMu2FMxpj9Cy9UZ",
  "api_keys": {
    "stripe": "sk_live_vJgT3WUP3jlefBWEpEtV7Bkd",
    "sendgrid": "SG.EhaXfKGmjb5JiAjfaU7kDA",
    "twilio_sid": "AC828cfce78862fec89292a11f47bba33b"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}