[{"time":1545017027,"user_id":"45","object_id":"112310","message":"Changed number from 44541 to 44541."},{"time":1545017027,"user_id":"45","object_id":"112310","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]