{
  "name": "payment-service",
  "version": "2.2.7",
  "database": {
    "host": "db-1.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "zKRTlIMebUdPAAOEwnBW"
  },
  "jwt_secret": "Son4cEP4btF0DNcQLWvtGMHcRvPIABUM",
  "api_keys": {
    "stripe": "sk_live_dQ1WLusBU2UFszYrt0stqPHY",
    "sendgrid": "SG.Exun/WK/UGaVy7aFZyRO8U",
    "twilio_sid": "AC33b6f1d9234420777014c31b86207f07"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}