{
  "name": "payment-service",
  "version": "3.8.23",
  "database": {
    "host": "db-1.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "8ds5KtmFxQulCwsVDe6L"
  },
  "jwt_secret": "yAa5B+x0v0sIkavBthA6Mxlhw6aZw/b3",
  "api_keys": {
    "stripe": "sk_live_Pfj8sL2xwdMBGe0TdVYhhezZ",
    "sendgrid": "SG.bXaUVWAn1+keH9wyHMwj50",
    "twilio_sid": "AC711d6f8b1d2a11b869b9a2f16b0ad22d"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}