{
  "name": "payment-service",
  "version": "1.4.2",
  "database": {
    "host": "db-1.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "vnJAlVz3e2AqHft7Zhps"
  },
  "jwt_secret": "BXqQYHzvqPu6bvBzN+savmG/vKepDFW/",
  "api_keys": {
    "stripe": "sk_live_81g51g3lXCtioTlpNmA88aZy",
    "sendgrid": "SG.bQm8lj+jPitNTRnuG+7Nlr",
    "twilio_sid": "ACee45efeb2b0523d724eec62f3c57351b"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}