{
  "name": "payment-service",
  "version": "3.4.20",
  "database": {
    "host": "db-4.internal.company.com",
    "port": 5432,
    "username": "app_service",
    "password": "j7DPfVKnA7zkOq9bQ27U"
  },
  "jwt_secret": "CT+jq90RYafNkUaRBDhdIHkTmU+Iq0Us",
  "api_keys": {
    "stripe": "sk_live_jK9zfHf4k1FFNjUVqAF4HsE6",
    "sendgrid": "SG.QAWnBfANy14uvigc4vCdJK",
    "twilio_sid": "ACbe9d2f1b2674fcd18464453ecc1246f3"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}