[{"time":1471927018,"user_id":"123","object_id":"84765","message":"Changed product from CVR8EV2 to CVR8EV2-1T."},{"time":1471927018,"user_id":"123","object_id":"84765","message":"Changed number from 22360 to 22360."},{"time":1471927018,"user_id":"123","object_id":"84765","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."},{"time":1478036829,"user_id":"109","object_id":"84765","message":"Changed number from 22360 to 22360."},{"time":1478036829,"user_id":"109","object_id":"84765","message":"Changed notes from  to RM154600."},{"time":1478036829,"user_id":"109","object_id":"84765","message":"Changed capital_customer_code from  to VW."}]