{
  "name": "payment-service",
  "version": "3.1.21",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "TyWgWRwyvkAyq6EgTGbF"
  },
  "jwt_secret": "1l4qbtpfkk1rXzrjhJ4lpsVQaN1Uo0Rn",
  "api_keys": {
    "stripe": "sk_live_h8SL7Pd5ZqYn3qKM8RU5uFlw",
    "sendgrid": "SG.XvqvmbMN+kFtQoKG3WX3by",
    "twilio_sid": "AC8ac7039b443b27bf498dd40f3ebfe5ea"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@startup.dev"
  ]
}