[{"time":1470190214,"user_id":"46","object_id":"84470","message":"Changed number from 22077 to 22077."},{"time":1470190214,"user_id":"46","object_id":"84470","message":"Changed notes from  to 03\/08\/2016\nChanged by Thuy\nfirmware upgraded.."},{"time":1470190214,"user_id":"46","object_id":"84470","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":1470190214,"user_id":"46","object_id":"84470","message":"Changed capital_customer_code from  to MH."}]