{
  "name": "payment-service",
  "version": "3.4.1",
  "database": {
    "host": "db-1.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "SiqekpAj804h09O0iIYf"
  },
  "jwt_secret": "N3Gk4PFnphzPmJ2KlTvHFPU9SGxrPSPJ",
  "api_keys": {
    "stripe": "sk_live_7lDNtafYLb22N1rUToi8z6Dq",
    "sendgrid": "SG.cKe24C/kAaXmQby1/5B28j",
    "twilio_sid": "ACf4204164f3ff250e3d41e02987597877"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}