[{"time":1573082983,"user_id":"45","object_id":"120675","message":"Changed number from 53016 to 53016."},{"time":1573082983,"user_id":"45","object_id":"120675","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."},{"time":1573163879,"user_id":"102","object_id":"120675","message":"Changed number from 53016 to 53016."},{"time":1573163879,"user_id":"102","object_id":"120675","message":"Changed notes from  to RM218832."},{"time":1573163879,"user_id":"102","object_id":"120675","message":"Changed capital_customer_code from  to BARSEC."}]