[{"time":1586410579,"user_id":"45","object_id":"121936","message":"Changed number from 54279 to 54279."},{"time":1586410579,"user_id":"45","object_id":"121936","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]