{
  "name": "payment-service",
  "version": "3.7.9",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "IxngONiM9YQV5j38aMzV"
  },
  "jwt_secret": "Px5oHg7494GEBUg9QacI356JAegPggaQ",
  "api_keys": {
    "stripe": "sk_live_FAFyRCRoi9h4o65ZUevoJmWX",
    "sendgrid": "SG.YjAG0jz0CC1+HVsnjRR21E",
    "twilio_sid": "AC28226c73e8f89fc0ac7914d36863aa7d"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}