{
  "name": "payment-service",
  "version": "1.3.14",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "AupT7J30xjDWfarl2wdR"
  },
  "jwt_secret": "U7WmcL4AZqNu0H3LD0eJX4OFnNXTch7x",
  "api_keys": {
    "stripe": "sk_live_K61DmphXSMf0LdOCa8CzYRye",
    "sendgrid": "SG.y8d+aOLay0duscQdCZpbo3",
    "twilio_sid": "AC5a188de2adccc5b1987e8d3abd7a6000"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}