{
  "name": "payment-service",
  "version": "3.5.4",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "aAoJuU4K0sjXplIwcowp"
  },
  "jwt_secret": "67zqtKH6EBPRJehClxEO01qvxukB4J0L",
  "api_keys": {
    "stripe": "sk_live_s169ctPHfIjqLJYCHLvMKyIU",
    "sendgrid": "SG.mjopbu5PT4EsurbEtILHY8",
    "twilio_sid": "ACd3f41f1b94a3316eea0d831cd10bdf07"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}