[{"time":1470031794,"user_id":"45","object_id":"84388","message":"Changed number from 21996 to 21996."},{"time":1470031794,"user_id":"45","object_id":"84388","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."},{"time":1470187683,"user_id":"74","object_id":"84388","message":"Changed number from 21996 to 21996."},{"time":1470187683,"user_id":"74","object_id":"84388","message":"Changed notes from  to RM150735."},{"time":1470187683,"user_id":"74","object_id":"84388","message":"Changed capital_customer_code from  to SPCSER."}]