[{"time":1561694546,"user_id":"45","object_id":"117018","message":"Changed number from 49335 to 49335."},{"time":1561694546,"user_id":"45","object_id":"117018","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."},{"time":1562122719,"user_id":"102","object_id":"117018","message":"Changed number from 49335 to 49335."},{"time":1562122719,"user_id":"102","object_id":"117018","message":"Changed notes from  to RM209478."},{"time":1562122719,"user_id":"102","object_id":"117018","message":"Changed capital_customer_code from  to ACTONL."}]