According to CoinMeta, operators of the Drift protocol transferred 44,510 ETH (approximately $109 million) to Tornado Cash over the past two days. On October 20th, 25,710 ETH (about $63.04 million) were transferred, and on October 21st, 18,800 ETH (about $46.11 million) were transferred. The relevant addresses include: 0xaa843ed65c1f061f111b5289169731351c5e57c1 and 0xd3feed5da83d8e8c449d6cb96ff1eb06ed1cf6c7.