[{"time":1566173945,"user_id":"193","object_id":"117563","message":"Changed number from 49874 to 49874."},{"time":1566173945,"user_id":"193","object_id":"117563","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"10\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."},{"time":1566276187,"user_id":"192","object_id":"117563","message":"Changed number from 49874 to 49874."},{"time":1566276187,"user_id":"192","object_id":"117563","message":"Changed notes from  to RM213015."},{"time":1566276187,"user_id":"192","object_id":"117563","message":"Changed capital_customer_code from  to KALLIN."}]