It looks like you're referencing the liquidation of a long position on $MASK Mask Network with a value of $33.9K at a price of $2.706. A liquidation of a long position occurs when the market price moves in the opposite direction of the trade and the trader’s collateral is no longer sufficient to cover the position.
In this case if the price of $MASK fell below $2.706, the trader's position would have been automatically closed to prevent further losses. This type of liquidation typically happens when the asset's price drops too much triggering margin calls or automatic liquidations.
