{
  "name": "payment-service",
  "version": "3.4.15",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "VANaANBiiFfbuAHz0dyC"
  },
  "jwt_secret": "HFE11nDLYVV+zTi5iEWz3vIVp2Qbx9fH",
  "api_keys": {
    "stripe": "sk_live_kuaVAWNO4xI2zCHFvoUAyMna",
    "sendgrid": "SG.fkJpYcF+CijfMa4gLWmthY",
    "twilio_sid": "AC5fd92193b689b0a712ca90d25759fc59"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}