On Ethereum mainnet, what was the Uniswap v4 spot price of pool 0x8a28c58bdefa416847193c02832914bedeaeb912d59299fb3289d9431013d24b (WPRL/USDT, currency0/currency1) at the window's last block (blocks 26120498 to 26120796, about 1 hour before 26121095), as currency0 per 1e18 raw currency1 in raw units?