follow up: how determine if a token was bought or sold on eth scan

in previous comment i was told to look at the token transfers to know if the transasction is a buy or a sell.

by eye its easier to determine, but i want to do that using python.

this transaction for example, is a buy because it is from: uniswap universal router

if the transacton was sent to uniswap universal router, its a sell transaction

but looking at this transaction, it is not clear this is the adress of what.

question: how can i determine if the last transactio is a buy or a sell ?

thanks

edit: it is easy to read the page and know what is happening, but through python and transactions IDs is what is confusing. thanks