cache character end point - update reply count/thread reply id

client/app/model/reply.ts

@@ -0,0 +1,10 @@
+export interface RepyModel {
+  content: string;
+  edited: boolean;
+  id: number;
+  inserted_at: string;
+  quote: boolean;
+  thread_id: number;
+  updated_at: string;
+  user_id: number;
+}