[{"time":1650507286,"user_id":"45","object_id":"142720","message":"Changed product from NVR4PRO4-1T to NVR4PRO4."},{"time":1650507286,"user_id":"45","object_id":"142720","message":"Changed number from 75218 to 75218."},{"time":1650507286,"user_id":"45","object_id":"142720","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"1\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."},{"time":1651706589,"user_id":null,"object_id":"142720","message":"Changed number from 75218 to 75218."},{"time":1651706589,"user_id":null,"object_id":"142720","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]