[{"time":1574913802,"user_id":"45","object_id":"121467","message":"Changed number from 53810 to 53810."},{"time":1574913802,"user_id":"45","object_id":"121467","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."},{"time":1574977872,"user_id":"102","object_id":"121467","message":"Changed number from 53810 to 53810."},{"time":1574977872,"user_id":"102","object_id":"121467","message":"Changed notes from  to RM220439."},{"time":1574977872,"user_id":"102","object_id":"121467","message":"Changed capital_customer_code from  to GREELEC."}]