/**
 * Do not edit this file it is auto-generated by io-utils / gen-api-models.
 * See https://github.com/pagopa/io-utils
 */
import * as t from "io-ts";
export declare enum Change_typeEnum {
    "reading" = "reading"
}
export declare const MessageStatusReadingChange: t.ExactC<t.IntersectionC<[t.TypeC<{
    change_type: t.Type<Change_typeEnum, Change_typeEnum, unknown>;
    is_read: t.LiteralC<true>;
}>, t.PartialC<{}>]>>;
export type MessageStatusReadingChange = t.TypeOf<typeof MessageStatusReadingChange>;