[{"time":1520471118,"user_id":"45","object_id":"104281","message":"Changed number from 36422 to 36422."},{"time":1520471118,"user_id":"45","object_id":"104281","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."},{"time":1520807626,"user_id":"74","object_id":"104281","message":"Changed number from 36422 to 36422."},{"time":1520807626,"user_id":"74","object_id":"104281","message":"Changed notes from  to RM180604."},{"time":1520807626,"user_id":"74","object_id":"104281","message":"Changed capital_customer_code from  to JPELEC."}]