[{"time":1460349284,"user_id":"45","object_id":"82132","message":"Changed product from NVR8PRO4-2T to NVR16PRO5-8T."},{"time":1460349284,"user_id":"45","object_id":"82132","message":"Changed number from 19747 to 19747."},{"time":1460349284,"user_id":"45","object_id":"82132","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"2\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]