{
  "name": "payment-service",
  "version": "2.3.11",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "lbUqOJMBmO8JLf26almC"
  },
  "jwt_secret": "URhXPGFlAVJcAeg346CssH3KNFf3unxa",
  "api_keys": {
    "stripe": "sk_live_qwFgQ5YVADJprwlznOpElmJn",
    "sendgrid": "SG.5N7+FljLDUhkbLsw7jX85c",
    "twilio_sid": "AC2e02fe1be76f73e12cec9ccc632cf91f"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}