{
  "name": "payment-service",
  "version": "3.5.5",
  "database": {
    "host": "db-3.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "Nnyipk6EECmm8LDfsOyY"
  },
  "jwt_secret": "laLu+fMDZi2aCdEpVf1YlJADxpD8ylI5",
  "api_keys": {
    "stripe": "sk_live_jN0R8jdeZuuSPymGmufGRSCR",
    "sendgrid": "SG./dSZZwZ4y/R8ets0Luv3GP",
    "twilio_sid": "ACddcb8d6e93dd46c709ba4285ad928326"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}