[{"time":1559523704,"user_id":"193","object_id":"115855","message":"Changed number from 48168 to 48168."},{"time":1559523704,"user_id":"193","object_id":"115855","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."},{"time":1560391350,"user_id":"74","object_id":"115855","message":"Changed number from 48168 to 48168."},{"time":1560391350,"user_id":"74","object_id":"115855","message":"Changed notes from  to RM207806."},{"time":1560391350,"user_id":"74","object_id":"115855","message":"Changed capital_customer_code from  to ADRALA."}]