[{"time":1471845413,"user_id":"46","object_id":"83483","message":"Changed product from NVR4ENT3 to NVR4ENTPACK3DHD."},{"time":1471845413,"user_id":"46","object_id":"83483","message":"Changed number from 21085 to 21085."},{"time":1471845413,"user_id":"46","object_id":"83483","message":"Changed notes from -1TB to 22\/08\/2016\nChanged by Thuy from NO HDD standalone NVR\nFirmware upgraded\n*****************************************\n14\/06\/2016\n-1TB (installed by Dahua)."},{"time":1471845413,"user_id":"46","object_id":"83483","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."},{"time":1471845413,"user_id":"46","object_id":"83483","message":"Changed capital_customer_code from  to MULTSEC."}]