[{"time":1507848552,"user_id":"45","object_id":"100931","message":"Changed number from 33028 to 33028."},{"time":1507848552,"user_id":"45","object_id":"100931","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"4\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."},{"time":1507867844,"user_id":"109","object_id":"100931","message":"Changed number from 33028 to 33028."},{"time":1507867844,"user_id":"109","object_id":"100931","message":"Changed notes from  to RM173081."},{"time":1507867844,"user_id":"109","object_id":"100931","message":"Changed capital_customer_code from  to IHAND."}]