[{"time":1468450270,"user_id":"45","object_id":"83339","message":"Changed number from 20941 to 20941."},{"time":1468450270,"user_id":"45","object_id":"83339","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":1468478345,"user_id":"74","object_id":"83339","message":"Changed number from 20941 to 20941."},{"time":1468478345,"user_id":"74","object_id":"83339","message":"Changed notes from  to RM150014."},{"time":1468478345,"user_id":"74","object_id":"83339","message":"Changed capital_customer_code from  to BARSEC."}]