[{"time":1546565957,"user_id":"164","object_id":"112915","message":"Changed product from CVR16 to NVR8COM2-2T."},{"time":1546565957,"user_id":"164","object_id":"112915","message":"Changed number from 45211 to 45211."},{"time":1546565957,"user_id":"164","object_id":"112915","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]