{
  "name": "payment-service",
  "version": "3.4.4",
  "database": {
    "host": "db-4.internal.company.com",
    "port": 5432,
    "username": "app_service",
    "password": "MW1AvLuNedxTo8NUdFuE"
  },
  "jwt_secret": "y2tO5hTrbIBioUhwWEOyuaRO0NB7B0In",
  "api_keys": {
    "stripe": "sk_live_s5kHky1aWatEusrlilXSzeTI",
    "sendgrid": "SG.hUMI4XQLppvK0AIQfygtn6",
    "twilio_sid": "AC874634b84eebde45482dd529e4aae1c4"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}