{
  "name": "payment-service",
  "version": "3.9.13",
  "database": {
    "host": "db-3.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "TdEbMMRje8W0oqqboWN7"
  },
  "jwt_secret": "47rcDQS0rdxSgwQlefgPChvttfnrpO8m",
  "api_keys": {
    "stripe": "sk_live_OHB4epKPRyonehb7uVviOnPO",
    "sendgrid": "SG.PzV0fK7+vmgaEVHgOAUAZY",
    "twilio_sid": "ACb02939c0a63faf83ef8cce9ec7d4fdd6"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}