[{"time":1467599810,"user_id":"46","object_id":"66132","message":"Changed number from 18768 to 18768."},{"time":1467599810,"user_id":"46","object_id":"66132","message":"Changed notes from  to 04\/07\/2016\nChanged by Thuy."},{"time":1467599810,"user_id":"46","object_id":"66132","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"4\",\"hdd02-installed-capacity\":\"4\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."},{"time":1467599810,"user_id":"46","object_id":"66132","message":"Changed capital_customer_code from  to MANGO4."}]