[{"time":1572830185,"user_id":"45","object_id":"120639","message":"Changed number from 52975 to 52975."},{"time":1572830185,"user_id":"45","object_id":"120639","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."},{"time":1572845084,"user_id":"190","object_id":"120639","message":"Changed number from 52975 to 52975."},{"time":1572845084,"user_id":"190","object_id":"120639","message":"Changed notes from  to RM218579\nIn NVRKIT-C441F."},{"time":1572845084,"user_id":"190","object_id":"120639","message":"Changed capital_customer_code from  to INFTEC."}]