[{"time":1513129111,"user_id":"45","object_id":"102257","message":"Changed number from 34325 to 34325."},{"time":1513129111,"user_id":"45","object_id":"102257","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]