[{"time":1467951509,"user_id":"46","object_id":"83521","message":"Changed product from NVR16PRO5-4T to NVR16PRO5-8T."},{"time":1467951509,"user_id":"46","object_id":"83521","message":"Changed number from 21119 to 21119."},{"time":1467951509,"user_id":"46","object_id":"83521","message":"Changed notes from  to 08\/07\/2016\nChanged by Thuy from 2x 4TB\nRM149843."},{"time":1467951509,"user_id":"46","object_id":"83521","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"4\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."},{"time":1467951509,"user_id":"46","object_id":"83521","message":"Changed capital_customer_code from  to ELEWHO."}]