[{"time":1500349736,"user_id":"45","object_id":"98566","message":"Changed number from 30682 to 30682."},{"time":1500349736,"user_id":"45","object_id":"98566","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]