PutChannelMembershipPreferencesResponse
import type { PutChannelMembershipPreferencesResponse } from "https://aws-api.deno.dev/v0.3/services/chimesdkmessaging.ts?docs=full";interface PutChannelMembershipPreferencesResponse {
ChannelArn?: string | null;
Member?: Identity | null;
Preferences?: ChannelMembershipPreferences | null;
}