{
  "name": "payment-service",
  "version": "2.7.9",
  "database": {
    "host": "db-2.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "Kn4XvbHhb2fPDjjUE2DY"
  },
  "jwt_secret": "yW9xF+AqWcnX5NN/Mx3HTMX4DStwRSq+",
  "api_keys": {
    "stripe": "sk_live_lBAd1IaHuSv5E9cqkurH8Kzw",
    "sendgrid": "SG.1F9WcMV7yj132JwmhnFuqM",
    "twilio_sid": "ACb31b229d9803d56428e0dbbfc3567d85"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@acme-corp.com"
  ]
}