Capture data received by websocket and store in mysql

1) There is a website page that provides [login to view URL] purchase orders and sales in real time, of a "currency" called bitcoin 2) I need to capture this data which are transmitted by websocket. 3) These data, when taken to be sent to a mysql database, or if possible, capture using python, curl, bash, etc. and playing in a text file. Any of these solutions serves. 4) I already have a page that receives and displays the data. It works even on localhost. This page for the codes, provided by bitstamp is in javascript 5) This page is already provided by [login to view URL] at: [login to view URL] 6) the part that matters is where has [login to view URL] (in green - just click) 7) The address of this page is: [login to view URL] 8) you need to take a look at the source code page that is in javascript and see how to capture those quotations.