[{"time":1489980759,"user_id":"45","object_id":"84839","message":"Changed product from CVR8EV2-1T to CVR8EV2-2T."},{"time":1489980759,"user_id":"45","object_id":"84839","message":"Changed number from 22434 to 22434."},{"time":1489980759,"user_id":"45","object_id":"84839","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"1\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."},{"time":1489980759,"user_id":"45","object_id":"84839","message":"Changed capital_customer_code from  to ASAALA."}]