[{"time":1569206505,"user_id":"193","object_id":"118943","message":"Changed number from 51270 to 51270."},{"time":1569206505,"user_id":"193","object_id":"118943","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."},{"time":1569301367,"user_id":"102","object_id":"118943","message":"Changed number from 51270 to 51270."},{"time":1569301367,"user_id":"102","object_id":"118943","message":"Changed notes from  to RM215701."},{"time":1569301367,"user_id":"102","object_id":"118943","message":"Changed capital_customer_code from  to LEGCHA."}]