[{"time":1560300162,"user_id":"45","object_id":"116317","message":"Changed product from NVR4WF to NVR4WPACK."},{"time":1560300162,"user_id":"45","object_id":"116317","message":"Changed number from 48628 to 48628."},{"time":1560300162,"user_id":"45","object_id":"116317","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]