[{"time":1470877492,"user_id":"123","object_id":"83234","message":"Changed number from 20832 to 20832."},{"time":1470877492,"user_id":"123","object_id":"83234","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":1471841651,"user_id":"74","object_id":"83234","message":"Changed number from 20832 to 20832."},{"time":1471841651,"user_id":"74","object_id":"83234","message":"Changed notes from  to RM151504."},{"time":1471841651,"user_id":"74","object_id":"83234","message":"Changed capital_customer_code from MH to STAREL."}]