{
  "name": "payment-service",
  "version": "2.3.21",
  "database": {
    "host": "db-2.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "BM7L95CVCvVcfhLN2Q0R"
  },
  "jwt_secret": "WgytoGj8S8budOLHD8STq/aYBqI3AMhl",
  "api_keys": {
    "stripe": "sk_live_TphEGVyZL7lReeANYzUdpgzr",
    "sendgrid": "SG.E+CC7c5C1YuhmpKNeZ1Rkg",
    "twilio_sid": "AC2f1886740de4ee271b420e0e8c4c5055"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}