[{"time":1470895974,"user_id":"45","object_id":"84305","message":"Changed number from 21913 to 21913."},{"time":1470895974,"user_id":"45","object_id":"84305","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":1471225505,"user_id":"74","object_id":"84305","message":"Changed number from 21913 to 21913."},{"time":1471225505,"user_id":"74","object_id":"84305","message":"Changed notes from  to RM151204."},{"time":1471225505,"user_id":"74","object_id":"84305","message":"Changed capital_customer_code from  to MAS."}]