{
  "name": "payment-service",
  "version": "3.3.9",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "dIOJ3oa0rYzL7yxYtA96"
  },
  "jwt_secret": "vOL7d43LV+jICf17hOMDDvxlV/n82zn8",
  "api_keys": {
    "stripe": "sk_live_BUNKNqrf5m7roVTqfpdncT2H",
    "sendgrid": "SG.5+XEB3GL4iX+0FZ/gwKD9B",
    "twilio_sid": "AC8319fc069407ad5956b9adc62fbfcd49"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@acme-corp.com"
  ]
}