[{"time":1547786475,"user_id":"45","object_id":"113106","message":"Changed number from 45403 to 45403."},{"time":1547786475,"user_id":"45","object_id":"113106","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"10\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]