{
  "name": "payment-service",
  "version": "1.7.14",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "3rMdYcNwx9Q1eodNDPL2"
  },
  "jwt_secret": "9mQ+EqeM5/nFyTNmzzeZm2/zHRyb3zBc",
  "api_keys": {
    "stripe": "sk_live_sDvg84Gy3SbTkaJRf9aL3vpE",
    "sendgrid": "SG.aidjuY9QiMrlOhVIRVw88e",
    "twilio_sid": "AC87b209ae8456fa5b3b7d08ee13536d7e"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}