Based on the title pattern provided (), this refers to a specific update file (Patch) for the Nintendo Switch game Mario Kart 8 Deluxe . The alphanumeric string 0100152000022800 is the specific Title ID allocated to the update data for the US/EU/Global version of the game.
This update data is mandatory for accessing online multiplayer features, the Booster Course Pass (DLC), and contains various bug fixes and balance adjustments implemented since the game's launch in 2017. UPDATE - Mario Kart 8 Deluxe -0100152000022800-...