{
  "name": "payment-service",
  "version": "2.5.22",
  "database": {
    "host": "db-1.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "gbk2ZHoSxolMKTYhKoRE"
  },
  "jwt_secret": "K8+K+4J3hwOqPer6h7I7YPm9sFzHCtQE",
  "api_keys": {
    "stripe": "sk_live_X3SQbQltwtsbsFPElMYSQ6Xa",
    "sendgrid": "SG.2WK2WoIxKiB0RzvNP0ZWl7",
    "twilio_sid": "AC775230b30d33e12e4c65d076f8e26355"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@acme-corp.com"
  ]
}