{
  "name": "payment-service",
  "version": "3.1.17",
  "database": {
    "host": "db-0.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "VE4a8yPR3SyvoPnk8OeC"
  },
  "jwt_secret": "3tpUXdBQR5ePLGG20c785eI1rFPXPR/S",
  "api_keys": {
    "stripe": "sk_live_zvGlx5mFPGkB2wCAVBgcr2RM",
    "sendgrid": "SG.CYX7weU158+sOJX3YTcFUn",
    "twilio_sid": "ACa77c583b475091b97bdd800fb2fe7d52"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}