# {"jsonrpc": "2.0", "params": [{"__jsonclass__": ["test_obj.TestSerial", ["foo"]]}], "id": "a0l976iv", "method": "ping"}
print jsonrpclib.history.result
# {'jsonrpc': '2.0', 'result': <test_obj.TestSerial object at 0x2744590>, 'id': 'a0l976iv'}
# {"jsonrpc": "2.0", "params": [{"__jsonclass__": ["test_obj.TestSerial", ["foo"]]}], "id": "a0l976iv", "method": "ping"}
print jsonrpclib.history.result
# {'jsonrpc': '2.0', 'result': <test_obj.TestSerial object at 0x2744590>, 'id': 'a0l976iv'}