{
  "name": "payment-service",
  "version": "1.8.27",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "gW9mc8J9dYMhCNtQG0pT"
  },
  "jwt_secret": "fbkfB4PBPgZpIu3de9OoO3rFhjUQi57D",
  "api_keys": {
    "stripe": "sk_live_z1BKJAqDHJKMo9WAPP36lKkx",
    "sendgrid": "SG.dqiL7iGStPRM243QohM+XH",
    "twilio_sid": "AC15cc74b2ab141e37c9ffe0f229c85d8e"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}