[{"time":1554089514,"user_id":null,"object_id":"114750","message":"Changed number from 47067 to 47067."},{"time":1554089514,"user_id":null,"object_id":"114750","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."},{"time":1554355550,"user_id":"184","object_id":"114750","message":"Changed number from 47067 to 47067."},{"time":1554355550,"user_id":"184","object_id":"114750","message":"Changed notes from  to RM203590."},{"time":1554355550,"user_id":"184","object_id":"114750","message":"Changed capital_customer_code from  to TROCUM."}]