[{"time":1472692508,"user_id":"46","object_id":"66221","message":"Changed product from NVR8ENT-1T to NVR8ENT-2T."},{"time":1472692508,"user_id":"46","object_id":"66221","message":"Changed number from 18856 to 18856."},{"time":1472692508,"user_id":"46","object_id":"66221","message":"Changed notes from -2tb to 01\/09\/2016\nChanged by Thuy from 1TB\nFirmware upgraded."},{"time":1472692508,"user_id":"46","object_id":"66221","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"1\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."},{"time":1472692508,"user_id":"46","object_id":"66221","message":"Changed capital_customer_code from  to STOMAN."}]