Updated Code

src/main/java/net/gepafin/tendermanagement/model/request/CommunicationRequestBean.java

@@ -6,6 +6,5 @@ import lombok.Data;
 public class CommunicationRequestBean {
     private String title;
     private String comment;
-    private Long amendmentId;
 }
 

src/main/java/net/gepafin/tendermanagement/model/response/ApplicationAmendmentResponse.java

@@ -0,0 +1,15 @@
+package net.gepafin.tendermanagement.model.response;
+
+import lombok.Data;
+
+import java.util.List;
+
+@Data
+public class ApplicationAmendmentResponse {
+    private ApplicationAmendmentRequestEntity amendment;
+    private List<CommunicationResponseBean> commentsList;
+    public ApplicationAmendmentResponse(ApplicationAmendmentRequestEntity amendment, List<CommunicationResponseBean> comments) {
+        this.amendment = amendment;
+        this.commentsList = comments;
+    }
+}

src/main/java/net/gepafin/tendermanagement/model/response/CommunicationResponseBean.java

@@ -2,10 +2,32 @@ package net.gepafin.tendermanagement.model.response;
 
 import lombok.Data;
 
-import java.time.Instant;
+import java.time.LocalDateTime;
 
 @Data
 public class CommunicationResponseBean {
-    private Instant communicationAddedDate;
+    private LocalDateTime commentedDate;
+
     private String comment;
+
+    private String title;
+
+    private LocalDateTime createdDate;
+
+    private LocalDateTime updatedDate;
+
+    private Long amendmentId;
+    public CommunicationResponseBean(LocalDateTime commentedDate, String comment, String title, LocalDateTime createdDate, LocalDateTime updatedDate, Long amendmentId) {
+
+        this.commentedDate = commentedDate;
+        this.comment = comment;
+        this.title = title;
+        this.createdDate = createdDate;
+        this.updatedDate = updatedDate;
+        this.amendmentId = amendmentId;
+    }
+
+    public CommunicationResponseBean() {
+
+    }
 }