[{"time":1530146276,"user_id":"45","object_id":"103157","message":"Changed product from NVR8PRO6-2T to NVR8PRO6."},{"time":1530146276,"user_id":"45","object_id":"103157","message":"Changed number from 35234 to 35234."},{"time":1530146283,"user_id":"45","object_id":"103157","message":"Changed number from 35234 to 35234."},{"time":1530146283,"user_id":"45","object_id":"103157","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"2\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]