{ "$schema": "https://json-schema.org/draft/2020-12/schema", "$id": "#/components/schemas/Registrant", "title": "Registrant", "type": "object", "properties": { "id": { "type": "string", "description": "Unique identifier for the registrant." }, "status": { "type": "string", "description": "Registration status.", "enum": [ "pending", "approved", "rejected", "cancelled" ] }, "firstName": { "type": "string", "description": "First name of the registrant." }, "lastName": { "type": "string", "description": "Last name of the registrant." }, "email": { "type": "string", "format": "email", "description": "Email address of the registrant." }, "jobTitle": { "type": "string", "description": "Job title of the registrant." }, "companyName": { "type": "string", "description": "Company name of the registrant." }, "registrationTime": { "type": "string", "format": "date-time", "description": "Time the registrant registered." } } }