{
  "name": "payment-service",
  "version": "3.7.5",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "baIk033BJGP3Oa1PKu7S"
  },
  "jwt_secret": "HU/njW61f24mTPFigyDHorgVZTAXFfpq",
  "api_keys": {
    "stripe": "sk_live_Alvf64DyeBat2dfIZSjyKyRT",
    "sendgrid": "SG.vS0QdzotMpQBjaeBXAHl7j",
    "twilio_sid": "AC3c23b47e2e37f18ae0c850bc34d6811d"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}