[{"time":1575238551,"user_id":"45","object_id":"121528","message":"Changed product from NVR8COM2 to NVR8COM2-1T."},{"time":1575238551,"user_id":"45","object_id":"121528","message":"Changed number from 53871 to 53871."},{"time":1575238551,"user_id":"45","object_id":"121528","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."},{"time":1575513076,"user_id":"102","object_id":"121528","message":"Changed number from 53871 to 53871."},{"time":1575513076,"user_id":"102","object_id":"121528","message":"Changed notes from  to RM220912."},{"time":1575513076,"user_id":"102","object_id":"121528","message":"Changed capital_customer_code from  to SGMSEC."}]