{
  "name": "payment-service",
  "version": "3.4.23",
  "database": {
    "host": "db-3.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "hjuylH1rYZ6eK3azbRKa"
  },
  "jwt_secret": "73Rg7S+cbn7s5kTAE2sdJkL53YAo94cu",
  "api_keys": {
    "stripe": "sk_live_LOJo8ha1lf6pbWkGMMnjwRjn",
    "sendgrid": "SG.PJa/BJWNnh5AHeCIOSR9e5",
    "twilio_sid": "AC7a80866eaccc88d02077416661a39ca3"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@acme-corp.com"
  ]
}