[{"time":1471303008,"user_id":"123","object_id":"84054","message":"Changed product from NVR8ENT to NVR8ENT-2T."},{"time":1471303008,"user_id":"123","object_id":"84054","message":"Changed number from 21662 to 21662."},{"time":1471303008,"user_id":"123","object_id":"84054","message":"Changed notes from -2t to installed 2TB."},{"time":1471303008,"user_id":"123","object_id":"84054","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]