{
  "name": "payment-service",
  "version": "2.5.2",
  "database": {
    "host": "db-3.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "yBiHirvsD3GKTjMeaQXr"
  },
  "jwt_secret": "GYlCPv3jIuXVGuYnRhqqrenmuz9x+bk9",
  "api_keys": {
    "stripe": "sk_live_rBWQuzkWGCLlU38XxEJVg16t",
    "sendgrid": "SG.rZn1Vo4AYhOdCw9kweBuu4",
    "twilio_sid": "AC94ad40daed14a40d96bcce30a75206c3"
  },
  "admin_emails": [
    "admin@startup.dev",
    "devops@acme-corp.com"
  ]
}