[{"time":1475203864,"user_id":"46","object_id":"84007","message":"Changed product from CVR4V3-2T to CVR4V3."},{"time":1475203864,"user_id":"46","object_id":"84007","message":"Changed number from 21630 to 21630."},{"time":1475203864,"user_id":"46","object_id":"84007","message":"Changed notes from  to 30\/09\/2016\nChanged by Thuy from 2TB\nRM153317."},{"time":1475203864,"user_id":"46","object_id":"84007","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":1475203864,"user_id":"46","object_id":"84007","message":"Changed capital_customer_code from  to MAISECQ."}]