{
  "name": "payment-service",
  "version": "2.9.1",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "T9fIdd82QAaWE67QNLQn"
  },
  "jwt_secret": "N5VMaRt5hezcYacaLQ62ju2WO+frt2nb",
  "api_keys": {
    "stripe": "sk_live_aJQmcY8X3imHuTTvtTVBeG42",
    "sendgrid": "SG.XEBSoh0mlQH/+9TouGrWyB",
    "twilio_sid": "ACfa6c67fe0524b906982c87ff41e7eb74"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}