[{"time":1470371202,"user_id":"123","object_id":"84060","message":"Changed number from 21668 to 21668."},{"time":1470371202,"user_id":"123","object_id":"84060","message":"Changed notes from 1tb to ."},{"time":1470371202,"user_id":"123","object_id":"84060","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."},{"time":1472612678,"user_id":"74","object_id":"84060","message":"Changed number from 21668 to 21668."},{"time":1472612678,"user_id":"74","object_id":"84060","message":"Changed notes from  to RM151960."},{"time":1472612678,"user_id":"74","object_id":"84060","message":"Changed capital_customer_code from  to VW."}]