{
  "name": "payment-service",
  "version": "3.0.28",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "0OdbXxEVK6NapnVmGepW"
  },
  "jwt_secret": "P1Hgcu6Pth5TkuyYkCrM+v/7Rt3OMTET",
  "api_keys": {
    "stripe": "sk_live_MFuM1O7cpHKFfhz5eyhMHBzf",
    "sendgrid": "SG.84r64O8pQ86Eez7AaS9hRa",
    "twilio_sid": "AC406d584a358cd3b20bfbd3296722af92"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}