[{"time":1490071592,"user_id":"45","object_id":"93554","message":"Changed number from 25726 to 25726."},{"time":1490071592,"user_id":"45","object_id":"93554","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."},{"time":1490141802,"user_id":"74","object_id":"93554","message":"Changed number from 25726 to 25726."},{"time":1490141802,"user_id":"74","object_id":"93554","message":"Changed notes from  to RM161100."},{"time":1490141802,"user_id":"74","object_id":"93554","message":"Changed capital_customer_code from  to VW."}]