{
  "name": "payment-service",
  "version": "3.0.0",
  "database": {
    "host": "db-3.internal.company.com",
    "port": 5432,
    "username": "app_service",
    "password": "R4Db9eRGoJy6yKVProE3"
  },
  "jwt_secret": "M1CWyJ6simZZd6OlfPWkb9kcRery2HOk",
  "api_keys": {
    "stripe": "sk_live_4ckJgDLDxHgD4zYssa5ncNYU",
    "sendgrid": "SG.zJafEIOYyyly+498hwrMpF",
    "twilio_sid": "ACfaafc3b33756adfd249d3a7886a29acc"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@acme-corp.com"
  ]
}