public class RFbResponse {
    @SerializedName("data")
    public RFbData data;
}


public class RFbData extends ArrayList<RFbItem> {
}


public class RFbItem {
    @SerializedName("message")
    public String msg;
    @SerializedName("created_time")
    public String timestamp;
    @SerializedName("id")
    public String id;
}