[{"time":1550545033,"user_id":"45","object_id":"113798","message":"Changed number from 46098 to 46098."},{"time":1550545033,"user_id":"45","object_id":"113798","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"10\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."},{"time":1550614479,"user_id":"186","object_id":"113798","message":"Changed number from 46098 to 46098."},{"time":1550614479,"user_id":"186","object_id":"113798","message":"Changed notes from  to RM201059."},{"time":1550614479,"user_id":"186","object_id":"113798","message":"Changed capital_customer_code from  to CTESYS."}]