[{"time":1502344338,"user_id":"45","object_id":"98272","message":"Changed number from 30423 to 30423."},{"time":1502344338,"user_id":"45","object_id":"98272","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":1502678748,"user_id":"74","object_id":"98272","message":"Changed number from 30423 to 30423."},{"time":1502678748,"user_id":"74","object_id":"98272","message":"Changed notes from  to RM169205."},{"time":1502678748,"user_id":"74","object_id":"98272","message":"Changed capital_customer_code from  to MICPOOL."}]