[{"time":1534994344,"user_id":"173","object_id":"108927","message":"Changed product from NVR24PRO6 to NVR32PRONP2."},{"time":1534994344,"user_id":"173","object_id":"108927","message":"Changed number from 41107 to 41107."},{"time":1534994344,"user_id":"173","object_id":"108927","message":"Changed notes from  to rm190226."},{"time":1534994344,"user_id":"173","object_id":"108927","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."},{"time":1534994344,"user_id":"173","object_id":"108927","message":"Changed capital_customer_code from  to VW."}]