{
  "name": "payment-service",
  "version": "3.4.16",
  "database": {
    "host": "db-3.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "I1t4QJgXHr8idh2i0qL4"
  },
  "jwt_secret": "6mRf0gKx29y2h/80BcKcyGxRvKCHzAOQ",
  "api_keys": {
    "stripe": "sk_live_d83mgKVkWu0ani05c8nCfk6s",
    "sendgrid": "SG.8oOtCRWlKZKR8/gHHkfS6O",
    "twilio_sid": "ACebbf50a003cdf47a0767720833545292"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}