{
  "name": "payment-service",
  "version": "3.4.9",
  "database": {
    "host": "db-2.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "GSdoyvcvCK1kZSxbS1xL"
  },
  "jwt_secret": "uA3JmeH5FlFhRwJ+BJtwBTo8LGcrKn3C",
  "api_keys": {
    "stripe": "sk_live_tpejkSqCMVmBgfKBHscKC2sK",
    "sendgrid": "SG.1lS/UBHav5zyghmUyGZJ0C",
    "twilio_sid": "AC94000e77729159d10c8f0df6dcc5d03d"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}