[{"time":1557878107,"user_id":"193","object_id":"115957","message":"Changed product from NVR4COM2 to NVR4COM2-1T."},{"time":1557878107,"user_id":"193","object_id":"115957","message":"Changed number from 48267 to 48267."},{"time":1557878107,"user_id":"193","object_id":"115957","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."},{"time":1558402354,"user_id":"102","object_id":"115957","message":"Changed number from 48267 to 48267."},{"time":1558402354,"user_id":"102","object_id":"115957","message":"Changed notes from  to RM206499."},{"time":1558402354,"user_id":"102","object_id":"115957","message":"Changed capital_customer_code from  to AVEFOC."}]