{
  "name": "payment-service",
  "version": "2.8.23",
  "database": {
    "host": "db-3.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "t54sQ4yOPvqbkFmwbWae"
  },
  "jwt_secret": "V/KBhGZJliW8sVzjf7A2bdSmmS1Sy0nH",
  "api_keys": {
    "stripe": "sk_live_G7WetvH4IvWnT2vV4sH5Batr",
    "sendgrid": "SG.3erK060fhMfn9WZAc/bJ/u",
    "twilio_sid": "ACdee864b7238a621ccb5f40aaf45efcdc"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}