Create puppeteer script for blur.io website

Job ID: 36354638

Budget: $250 – $750 AUD

I need someone to assist me to create a puppeteer script to

1. open blur.io
2. login via signing the challenage request using privatekey without using metamask
3. and click to buy an NFT

I want to create this basic script first using one wallet.

Then I want to create an express API to able to do the same process for multiple wallets, the input to the request will be the walletaddress