Interface Attendee

interface Attendee {
    id: string;
    team_id: number;
    event_id: number;
    user_id: number;
    type: string;
    salutation: string;
    first_name: string;
    last_name: string;
    name: string;
    slug: string;
    degree: string;
    company: string;
    title: string;
    designation: string;
    specialty: string;
    npi: string | null;
    industry: string;
    email: string;
    phone: string;
    mobile_phone: string;
    address: string;
    street1: string;
    street2: string;
    city: string;
    state: string;
    postal_code: string;
    zip_code: string;
    country: string;
    note: string;
    status: string;
    source: string;
    crm_object_type: string;
    crm_object_id: string;
    crm_object: string;
    form_response_id: number | null;
    card_id: string | null;
    badge_id: string | null;
    linkedin_url: string;
    mobilelocker_url: string | null;
    clearbit_id: string;
    clearbit_data: object | null;
    clearbit_company_data: object | null;
    data: object | null;
    checked_in_by_id: number | null;
    checked_in_at: string | null;
    checked_out_at: string | null;
    declined_at: string | null;
    created_at: string;
    updated_at: string;
    user_contact_id: number | null;
}