{
  "name": "payment-service",
  "version": "3.5.5",
  "database": {
    "host": "db-1.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "PhcDWDwzccWKvPkIb2r7"
  },
  "jwt_secret": "foZSvWr201wMVHnvU0C9kMwAGYogLCyJ",
  "api_keys": {
    "stripe": "sk_live_5VHPrQIIpIzrC3FQsORbkXER",
    "sendgrid": "SG.E/hXpCSoHCyxnRpL08uV14",
    "twilio_sid": "AC8170400be79f94e74bf70adf050cee80"
  },
  "admin_emails": [
    "admin@startup.dev",
    "devops@acme-corp.com"
  ]
}