{
  "name": "payment-service",
  "version": "1.5.21",
  "database": {
    "host": "db-0.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "IGKyznP6krVKOH3dfB7t"
  },
  "jwt_secret": "EOC8FI271BVgvMm6by2BJbDO0Wc7Up8S",
  "api_keys": {
    "stripe": "sk_live_QuzKhG1Fwu36NZnSuuixV98Y",
    "sendgrid": "SG.KvCTziK8mGquDtocRvABIP",
    "twilio_sid": "ACbcaf5e0121207987152fc302ee30dd78"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}