[{"time":1469427997,"user_id":"117","object_id":"83978","message":"Changed product from CVR8EV2-2T to CVR8EV2-1T."},{"time":1469427997,"user_id":"117","object_id":"83978","message":"Changed number from 21601 to 21601."},{"time":1469427997,"user_id":"117","object_id":"83978","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"2\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."},{"time":1470273003,"user_id":"74","object_id":"83978","message":"Changed number from 21601 to 21601."},{"time":1470273003,"user_id":"74","object_id":"83978","message":"Changed notes from  to RM150881."},{"time":1470273003,"user_id":"74","object_id":"83978","message":"Changed capital_customer_code from  to VW."}]