{
  "name": "payment-service",
  "version": "1.9.17",
  "database": {
    "host": "db-3.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "iR65HW55Gp87wB0zl2S1"
  },
  "jwt_secret": "qop+gKo0VNKGdoxurSfiIR51sdf59CKU",
  "api_keys": {
    "stripe": "sk_live_zHdW0WKo9MyU5koE8Vgnh278",
    "sendgrid": "SG.Itpc3fJ4FDiQyF6df90QGh",
    "twilio_sid": "AC6d96adb437213c048fb90197b148d5a8"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}