{
  "name": "payment-service",
  "version": "3.5.17",
  "database": {
    "host": "db-1.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "BT8R9x8N1jkGzgTTWDjm"
  },
  "jwt_secret": "frNFdFXBRHCRaptl1P+fyo2pqfRPF2Y7",
  "api_keys": {
    "stripe": "sk_live_50O7JX4yvQa6tsGWSe4i4Yiw",
    "sendgrid": "SG.KsB75hU9ZFRvXd0TJgSAHI",
    "twilio_sid": "ACeac99993201470f210a06858e3da2d72"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}