[{"time":1573781594,"user_id":"193","object_id":"120548","message":"Changed product from NVR16COM2-4T to NVR16COM2."},{"time":1573781594,"user_id":"193","object_id":"120548","message":"Changed number from 52888 to 52888."},{"time":1573781594,"user_id":"193","object_id":"120548","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"4\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."},{"time":1573786563,"user_id":"149","object_id":"120548","message":"Changed number from 52888 to 52888."},{"time":1573786563,"user_id":"149","object_id":"120548","message":"Changed notes from  to RM219513."},{"time":1573786563,"user_id":"149","object_id":"120548","message":"Changed capital_customer_code from  to DEFINE."}]