{
  "name": "payment-service",
  "version": "3.6.28",
  "database": {
    "host": "db-0.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "MKuJcsTfqBiT4Sdtrh9C"
  },
  "jwt_secret": "EdyJEToUs7M4E5OdewTBYj2llAKJvmic",
  "api_keys": {
    "stripe": "sk_live_iOaDFvB87NWjqkwbaQHUdaqi",
    "sendgrid": "SG.3256OOx2ugpjiY5WxQC5WU",
    "twilio_sid": "AC60ab2201bf55efc7471afd39ab7e5c9b"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}