[{"time":1529896543,"user_id":"45","object_id":"107432","message":"Changed number from 39564 to 39564."},{"time":1529896543,"user_id":"45","object_id":"107432","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"10\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]