[{"time":1562559724,"user_id":"193","object_id":"117093","message":"Changed number from 49409 to 49409."},{"time":1562559724,"user_id":"193","object_id":"117093","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"2\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."},{"time":1562714144,"user_id":"66","object_id":"117093","message":"Changed number from 49409 to 49409."},{"time":1562714144,"user_id":"66","object_id":"117093","message":"Changed notes from  to RM210103."},{"time":1562714144,"user_id":"66","object_id":"117093","message":"Changed capital_customer_code from  to BITEKV."}]