{
  "name": "payment-service",
  "version": "3.5.18",
  "database": {
    "host": "db-3.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "Zk3HehcZkvaEba60Sy3c"
  },
  "jwt_secret": "cXkwvRBxYT6W2EnHc8vh2poaj98rr4nv",
  "api_keys": {
    "stripe": "sk_live_5x492QBLt6Q07dvGzayOnYSx",
    "sendgrid": "SG.kfRBbLHiyrbl0ihLtRasRU",
    "twilio_sid": "AC176c9f1cb8e1735bd5c80bfb0635ae0b"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}