{
  "name": "payment-service",
  "version": "3.5.7",
  "database": {
    "host": "db-0.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "XfaPTWEozYlYUV2SZ9r8"
  },
  "jwt_secret": "YOuPynInidzZxJXaaJH+x0tmlc2vB//V",
  "api_keys": {
    "stripe": "sk_live_dPZ5CpRnpHVFaOTGDvQscUd3",
    "sendgrid": "SG.97t9QG9C6IVXTczV/ac9qp",
    "twilio_sid": "AC7401c020d83ff39a82a961eac9fffb27"
  },
  "admin_emails": [
    "admin@startup.dev",
    "devops@acme-corp.com"
  ]
}