Interface Customer

interface Customer {
    active?: "0" | "1";
    addr?: {
        addr1?: string;
        addr2?: string;
        addr3?: string;
        addr4?: string;
        city?: string;
        contact_id?: string;
        country?: string;
        email?: string;
        fax?: string;
        first?: string;
        id?: string;
        last?: string;
        middle?: string;
        mobile?: string;
        phone?: string;
        salutation?: string;
        state?: string;
        zip?: string;
    };
    billing_code?: string;
    billing_contact_id?: string;
    billingaddr?: {
        addr1?: string;
        addr2?: string;
        addr3?: string;
        addr4?: string;
        city?: string;
        contact_id?: string;
        country?: string;
        email?: string;
        fax?: string;
        first?: string;
        id?: string;
        last?: string;
        middle?: string;
        mobile?: string;
        phone?: string;
        salutation?: string;
        state?: string;
        zip?: string;
    };
    bus_typeid?: string;
    code?: string;
    company?: string;
    company_sizeid?: string;
    contactaddr?: {
        addr1?: string;
        addr2?: string;
        addr3?: string;
        addr4?: string;
        city?: string;
        contact_id?: string;
        country?: string;
        email?: string;
        fax?: string;
        first?: string;
        id?: string;
        last?: string;
        middle?: string;
        mobile?: string;
        phone?: string;
        salutation?: string;
        state?: string;
        zip?: string;
    };
    cost_centerid?: string;
    created: DateContainer;
    createtime?: DateContainer;
    currency?: string;
    externalid?: string;
    filterset_ids?: string;
    flags?: Flags;
    hierarchy_node_ids?: string;
    id: string;
    invoice_layoutid?: string;
    invoice_prefix?: string;
    invoice_text?: string;
    logintime?: DateContainer;
    name: string;
    nickname?: string;
    pb_approver?: string;
    pr_approvalprocess?: string;
    primary_contactid?: string;
    rate?: number;
    rpc_api_updated?: DateContainer;
    shipping_contactid?: string;
    sold_to_contactid?: string;
    statements?: "0"
    | "1";
    ta_include?: "0" | "1";
    tb_approvalprocess?: string;
    tb_approver?: string;
    te_include?: "0" | "1";
    terms?: string;
    updated: DateContainer;
    updatetime?: DateContainer;
    userid?: string;
}