Event Schema
| Field | Type | Description | Required |
|---|---|---|---|
firstName | string | First name of the user | Required for USER account type |
lastName | string | Last name of the user | Required for USER account type |
email | string | Email address of the user or business | Required |
identifier | string | Internal transaction or entity identifier | Required |
type | string | Type of account (USER or BUSINESS) | Required |
businessName | string | Name of the business (applicable if type is BUSINESS) | Required for BUSINESS account type |