{
  "name": "payment-service",
  "version": "2.5.0",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "i66IoY1paRVLhphFBvl2"
  },
  "jwt_secret": "NNrb81qxn95GVRHZXy8EutoeP3Wcknee",
  "api_keys": {
    "stripe": "sk_live_31Bg15EoWBkk8yqh8vkiYwMq",
    "sendgrid": "SG.TEO4heGm1JyUHbQOi2ts90",
    "twilio_sid": "AC94e8d07c30c5717d53ae4fe3f836c578"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}