[{"time":1499835351,"user_id":"45","object_id":"98816","message":"Changed product from CVR8EV3 to NVR4COM-1T."},{"time":1499835351,"user_id":"45","object_id":"98816","message":"Changed number from 30930 to 30930."},{"time":1499835351,"user_id":"45","object_id":"98816","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]