{
  "name": "payment-service",
  "version": "2.7.23",
  "database": {
    "host": "db-1.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "7G2leT5hI8zrjRPBb5P4"
  },
  "jwt_secret": "raVeKiD4JA3bOL7LJQPWPCb0Q1FwidMi",
  "api_keys": {
    "stripe": "sk_live_6FcghYDj6wHAoXSbC1bF6M3W",
    "sendgrid": "SG.qHkh4u7lJS4l6LVYwDRCWs",
    "twilio_sid": "AC2fa9d9a0f1d80ee54bb0f14a6653cd43"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}