{
  "name": "payment-service",
  "version": "3.6.20",
  "database": {
    "host": "db-1.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "4jXoUM2Y73cMekuW3snM"
  },
  "jwt_secret": "y0UVu93kOZNThN9x1x4kiDE9zNFj2Z9q",
  "api_keys": {
    "stripe": "sk_live_V9RdZJxVd37iBGdN6gSrqgi4",
    "sendgrid": "SG.7YkzrvfsX+HG6O7VOA6PKi",
    "twilio_sid": "ACd0d7be312b97c14ffe490b6bc3acba5e"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}