[{"time":1530747590,"user_id":"45","object_id":"107636","message":"Changed number from 39781 to 39781."},{"time":1530747590,"user_id":"45","object_id":"107636","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]