{
  "name": "payment-service",
  "version": "3.7.9",
  "database": {
    "host": "db-3.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "M5VnL2zao36vXTTvyi3j"
  },
  "jwt_secret": "cKchwCzO+CF/F8cSG6ajLDLZ3ci4qVcD",
  "api_keys": {
    "stripe": "sk_live_ZvJ7IlLGrXKBMB2x4I089LTX",
    "sendgrid": "SG.jW4jBThozelfrfHT9LORvk",
    "twilio_sid": "ACe44547d916ecb34fb7e458dc3bc0d99c"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}