{
  "name": "payment-service",
  "version": "1.5.7",
  "database": {
    "host": "db-2.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "XLzMLTEIxkNg3NgjPMhZ"
  },
  "jwt_secret": "qjPthQR6O1a4IFY4boAb50/KpdaLfHXF",
  "api_keys": {
    "stripe": "sk_live_GbXdQxgsinojNqSfgGMcajX3",
    "sendgrid": "SG.JMTbZ5qjcGEXNfQ3crZisD",
    "twilio_sid": "AC9aaa9461b51dd10c8deecd0b9cf8cf7c"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@acme-corp.com"
  ]
}