{
  "name": "payment-service",
  "version": "1.9.5",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "yaV8MDzXV7yvjRuVocvL"
  },
  "jwt_secret": "u18gS7zIB0PchXvbGKsmfHRLgMbakEI/",
  "api_keys": {
    "stripe": "sk_live_FJru2jfbxJQBBihCx17duAcP",
    "sendgrid": "SG.QZcm6ncYyIV+CegiIEySQx",
    "twilio_sid": "AC022bd27f9423001f5ba26cd34112220e"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}