[{"time":1474339121,"user_id":"45","object_id":"85420","message":"Changed product from NVR4COM-4T to NVR4COM-2T."},{"time":1474339121,"user_id":"45","object_id":"85420","message":"Changed number from 23039 to 23039."},{"time":1474339121,"user_id":"45","object_id":"85420","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":1474425072,"user_id":"74","object_id":"85420","message":"Changed number from 23039 to 23039."},{"time":1474425072,"user_id":"74","object_id":"85420","message":"Changed notes from  to RM152837."},{"time":1474425072,"user_id":"74","object_id":"85420","message":"Changed capital_customer_code from  to WILLOC."}]