{
  "name": "payment-service",
  "version": "2.9.9",
  "database": {
    "host": "db-3.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "GQ94nMrGYoH0oOlh5uqm"
  },
  "jwt_secret": "vTtqxnrig6ybrNFWztS39sAk8KSR7QNJ",
  "api_keys": {
    "stripe": "sk_live_AWHhhlYEAXaICrAHAjiQlH2e",
    "sendgrid": "SG.q334A9Pk33vOiFzOqNRFBt",
    "twilio_sid": "AC7e4691e7aa8c0dac9a656a3ff33b8b2b"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}