[{"time":1450316066,"user_id":"102","object_id":"64293","message":"Changed product from NVR4PRO2 to NVR4PRO2-1T."},{"time":1450316066,"user_id":"102","object_id":"64293","message":"Changed number from 17021 to 17021."},{"time":1450316066,"user_id":"102","object_id":"64293","message":"Changed notes from  to RM142747."},{"time":1450316066,"user_id":"102","object_id":"64293","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"1 TB (dahua)\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."},{"time":1450316066,"user_id":"102","object_id":"64293","message":"Changed capital_customer_code from MH to HAB."}]