[{"time":1548042410,"user_id":"45","object_id":"112745","message":"Changed number from 45037 to 45037."},{"time":1548042410,"user_id":"45","object_id":"112745","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]