[{"time":1490071613,"user_id":"45","object_id":"93553","message":"Changed number from 25725 to 25725."},{"time":1490071613,"user_id":"45","object_id":"93553","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."},{"time":1490141813,"user_id":"74","object_id":"93553","message":"Changed number from 25725 to 25725."},{"time":1490141813,"user_id":"74","object_id":"93553","message":"Changed notes from  to RM161100."},{"time":1490141813,"user_id":"74","object_id":"93553","message":"Changed capital_customer_code from  to VW."}]