{
  "name": "payment-service",
  "version": "2.5.8",
  "database": {
    "host": "db-1.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "q547uFa6FlxcqvBFQUJe"
  },
  "jwt_secret": "rfcmUf/Ok1RtNhGJx0Ci5eFgY0tRyqoA",
  "api_keys": {
    "stripe": "sk_live_kPa0MZxA08tUXr656Ydz8YyM",
    "sendgrid": "SG.mIXvnj4Bprkf1hu9d/3SD+",
    "twilio_sid": "AC3b8ad351d196f4edbd01b0e2f1f6dff5"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}