// Copyright 2023 Google. This software is provided as-is, without warranty or representation for any use or purpose. // Your use of it is subject to your agreement with Google. syntax = "proto2"; message SampleData { optional int64 Customer_ID = 1; optional int64 Customer_Enrollment_Date = 2; //This is a date, but use int64 with Epoch timestamp in microseconds optional string Customer_Name = 3; optional string Customer_Address = 4; optional string Customer_Tier = 5; optional string Active_Subscriptions = 6; optional string _CHANGE_TYPE = 7; }