{
  "name": "payment-service",
  "version": "2.9.8",
  "database": {
    "host": "db-1.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "QcgJFSUgt2aJM1vBCiuh"
  },
  "jwt_secret": "PqQU2Pdggcpz3soUAClujkfMeLNBbDGU",
  "api_keys": {
    "stripe": "sk_live_eXfc8vTTOD6gDMUeHdS45DDM",
    "sendgrid": "SG.elfkM1ZXke8D7oHh4qxI8+",
    "twilio_sid": "ACe10fd0c0e4eec14e676ea3beed342dd4"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}