What is the meaning of Resolve foreign events schema?

“Foreign stake” means that in the case of combo/aggregator bets, i.e., bets with multiple selections from different matches, you need to define what portion of the stake comes from the selections from the matches by other betting data providers that are not Oddin.gg. Example: a customer places a combo bet with one selection from an Oddin's Esports match and with a second selection from a regular soccer match provided by another provider.