{
  "name": "payment-service",
  "version": "1.5.17",
  "database": {
    "host": "db-2.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "6O5kXFkg7jArd2SaMCLG"
  },
  "jwt_secret": "2dVdfQhwwsR5A+/qyqYVOSTV38v4M9Bj",
  "api_keys": {
    "stripe": "sk_live_Gn6zkOtpFPnaUy5gVHylZhYJ",
    "sendgrid": "SG.8QHC03ctIdED7amZR0IZp+",
    "twilio_sid": "AC1767ff1ade81991dcdd85851423fb909"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}