[{"time":1468279121,"user_id":"52","object_id":"84121","message":"Changed product from CVR8V3 to CVR8V3-2T."},{"time":1468279121,"user_id":"52","object_id":"84121","message":"Changed number from 21729 to 21729."},{"time":1468279121,"user_id":"52","object_id":"84121","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"NO HDD (-4TB Dahua installed)\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."},{"time":1468363356,"user_id":"74","object_id":"84121","message":"Changed number from 21729 to 21729."},{"time":1468363356,"user_id":"74","object_id":"84121","message":"Changed notes from  to RM149917."},{"time":1468363356,"user_id":"74","object_id":"84121","message":"Changed capital_customer_code from MH to BMTRON."}]