gm, these are new examples for sendtx and sendbatchtx for WS — they are in the docs as well:

WS SendTx: https://github.com/elliottech/lighter-python/blob/main/examples/ws_send_tx.py
WS SendBatchTx: https://github.com/elliottech/lighter-python/blob/main/examples/ws_send_batch_tx.py