{
  "name": "payment-service",
  "version": "3.1.2",
  "database": {
    "host": "db-4.internal.corp.io",
    "port": 5432,
    "username": "app_service",
    "password": "4XK9tQav9tuu8ZZeVzxM"
  },
  "jwt_secret": "tmOj5eINBtAyN7VUCwuzpsyaztY2D1Vf",
  "api_keys": {
    "stripe": "sk_live_D0lzH9lM250HQJr9kysy22lm",
    "sendgrid": "SG.9LoXi/kSaTXegKSCvcTl8S",
    "twilio_sid": "AC9bccc66960393b656c0903ed6dd147c3"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}