{
  "name": "payment-service",
  "version": "1.9.22",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "YmAbGlS5disQIr7a4QBG"
  },
  "jwt_secret": "Tk2iH5KPuSRHBJop7wC6LzbM7e+Bg0gr",
  "api_keys": {
    "stripe": "sk_live_7KSo30ps96eA2X7zlf1Ra3oj",
    "sendgrid": "SG.Du4JWoTE9iNlgcf+aRL3QB",
    "twilio_sid": "AC780422941f550b2133704de5f2b0b20b"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}