{
  "name": "payment-service",
  "version": "3.5.10",
  "database": {
    "host": "db-2.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "R5Ss144c3ztDD2Bi2Bgt"
  },
  "jwt_secret": "gR5s9Zh5cQkZj3MwQUZG+nU4+EX+WQZn",
  "api_keys": {
    "stripe": "sk_live_xv9kayos3if466eYeV8IH4As",
    "sendgrid": "SG.t97esLiO8a4aqFcwK5R+KX",
    "twilio_sid": "AC13c3b03aa565e94d5f0c6baa2500ce87"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}