[{"time":1574654750,"user_id":"193","object_id":"121238","message":"Changed number from 53583 to 53583."},{"time":1574654750,"user_id":"193","object_id":"121238","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."},{"time":1576543520,"user_id":"102","object_id":"121238","message":"Changed number from 53583 to 53583."},{"time":1576543520,"user_id":"102","object_id":"121238","message":"Changed notes from  to RM221814."},{"time":1576543520,"user_id":"102","object_id":"121238","message":"Changed capital_customer_code from  to LINMAR."}]