[{"time":1540344809,"user_id":"45","object_id":"110348","message":"Changed number from 42553 to 42553."},{"time":1540344809,"user_id":"45","object_id":"110348","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]