{
  "name": "payment-service",
  "version": "3.4.15",
  "database": {
    "host": "db-0.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "Q5aSZ3P7QXhUJEEnjxXc"
  },
  "jwt_secret": "8UFc5bQFy3P7wZmlNjHNk6GlbYF67pTc",
  "api_keys": {
    "stripe": "sk_live_ACHZzUFSDxtS95pGNkDAZ8L7",
    "sendgrid": "SG.OspMjsg+kaFGaFGhDefAZD",
    "twilio_sid": "AC1774c3910f486a702cc4b65d614de629"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}