How to pass "Collection type" Parameter from Code

In this Code "CollectionParameter" is Collection of records type.

const handlerChain = sdk.HandlerChainService.instance;
const result = await handlerChain.process({
    type: "crt.RunBusinessProcessRequest",
    processName: "UsrSomeProcess1",
    processParameters: {
      CollectionParameter : //How it should be passed ?
      SomeParameter: "Some Value" //ID Paramete
    },
    $context: request.$context
});
 
if (result.success) {
    // process was sucessfully executed
}