[{"time":1472784157,"user_id":"123","object_id":"84341","message":"Changed product from CVR4V3 to CVR4V3-1T."},{"time":1472784157,"user_id":"123","object_id":"84341","message":"Changed number from 21949 to 21949."},{"time":1472784157,"user_id":"123","object_id":"84341","message":"Changed notes from -1TB to -1TB, installed 1TB."},{"time":1472784157,"user_id":"123","object_id":"84341","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."},{"time":1472784199,"user_id":"123","object_id":"84341","message":"Changed number from 21949 to 21949."},{"time":1472784199,"user_id":"123","object_id":"84341","message":"Changed capital_customer_code from  to BITEKV."}]