{
  "name": "payment-service",
  "version": "2.3.7",
  "database": {
    "host": "db-2.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "cLeoCGdb8CANHhYH8hmB"
  },
  "jwt_secret": "usREjbfgXRwGqSr1kosYkd0yB8tdMfhS",
  "api_keys": {
    "stripe": "sk_live_MR6erorvarhgmrFYPjVl6qv2",
    "sendgrid": "SG.fuLr6rt60vp5gDyCzZ0mx4",
    "twilio_sid": "AC60aa2f306ec796d6c8b9aef5e8b23b62"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@acme-corp.com"
  ]
}