[{"time":1557711678,"user_id":"45","object_id":"115950","message":"Changed product from NVR24PRO6 to NVR32ULTNPV2."},{"time":1557711678,"user_id":"45","object_id":"115950","message":"Changed number from 48274 to 48274."},{"time":1557711678,"user_id":"45","object_id":"115950","message":"Changed notes from  to RM206009."},{"time":1557711678,"user_id":"45","object_id":"115950","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"8\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."},{"time":1557711678,"user_id":"45","object_id":"115950","message":"Changed capital_customer_code from  to METSEC."}]