ChainCatcher reports that, according to on-chain analyst Yu Jin's monitoring, Maker's oracle price has been updated on the hour, with the 7 o'clock price set at $1,784.6, which is lower than the liquidation price of $1,787.8 for the "whale with 64,800 ETH at risk of liquidation".
This means that if he does not add collateral or repay the loan before 7 o'clock, his position will be partially liquidated after the price update at 7 o'clock.