{
  "updateTime": string,
  "createTime": string,
  "creator": string,
  "updater": string
}

updateTime: string (Timestamp format) — Output only. Time of creation or last update .
createTime: string (Timestamp format) — Output only. Time of creation .
creator: string — Output only. Agent that created or updated the record, which could be a UserId or a JobId .
updater: string — Output only. Agent that last updated the record, which could be a UserId or a JobId .