[{"time":1615424975,"user_id":"45","object_id":"133939","message":"Changed product from NVR32PRONP2 to MNVR-GPS4GW."},{"time":1615424975,"user_id":"45","object_id":"133939","message":"Changed number from 66396 to 66396."},{"time":1615424975,"user_id":"45","object_id":"133939","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]