{
  "name": "payment-service",
  "version": "1.6.3",
  "database": {
    "host": "db-3.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "jsCWkb0Qq3916jHPXl0J"
  },
  "jwt_secret": "2r8Cl6OfGxZsh8qcpGJh2tOWl28sYQ+z",
  "api_keys": {
    "stripe": "sk_live_htGXYSOC2nBtaBQ6mMhTI5lQ",
    "sendgrid": "SG.nsfqxxReKJyiwm+QQvigZf",
    "twilio_sid": "AC5263cf512e541410443a481c34e1dec5"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}