[{"time":1529386557,"user_id":"45","object_id":"106907","message":"Changed product from NVR16PRO7-2T to NVR16PRO7."},{"time":1529386557,"user_id":"45","object_id":"106907","message":"Changed number from 39030 to 39030."},{"time":1529386557,"user_id":"45","object_id":"106907","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"2\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]