[{"time":1564986706,"user_id":"193","object_id":"117891","message":"Changed number from 50216 to 50216."},{"time":1564986706,"user_id":"193","object_id":"117891","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."},{"time":1565065388,"user_id":"149","object_id":"117891","message":"Changed number from 50216 to 50216."},{"time":1565065388,"user_id":"149","object_id":"117891","message":"Changed notes from  to RM212095."},{"time":1565065388,"user_id":"149","object_id":"117891","message":"Changed capital_customer_code from  to DEFINE."}]