[{"time":1478065160,"user_id":"130","object_id":"86305","message":"Changed number from 23912 to 23912."},{"time":1478065160,"user_id":"130","object_id":"86305","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"4\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."},{"time":1478210032,"user_id":"109","object_id":"86305","message":"Changed number from 23912 to 23912."},{"time":1478210032,"user_id":"109","object_id":"86305","message":"Changed notes from  to RM154742."},{"time":1478210032,"user_id":"109","object_id":"86305","message":"Changed capital_customer_code from  to WILLOC."}]