def get_payload(self):
ret = bytes([self.session_id >> <NUM_LIT:8> & <NUM_LIT:255>, self.session_id & <NUM_LIT:255>])<EOL>ret += bytes([self.index_id])<EOL>ret += bytes([self.node_parameter])<EOL>ret += bytes([self.seconds >> <NUM_LIT:8> & <NUM_LIT:255>, self.seconds & <NUM_LIT:255>])<EOL>return ret<EOL>
Return Payload.