TlvCaseSigma2: ObjectSchema<{
    encrypted: FieldType<Uint8Array>;
    responderEcdhPublicKey: FieldType<Uint8Array>;
    responderRandom: FieldType<Uint8Array>;
    responderSessionId: FieldType<number>;
    responderSessionParams: OptionalFieldType<TypeFromFields<{
        activeIntervalMs: OptionalFieldType<number>;
        activeThresholdMs: OptionalFieldType<number>;
        dataModelRevision: OptionalFieldType<number>;
        idleIntervalMs: OptionalFieldType<number>;
        interactionModelRevision: OptionalFieldType<number>;
        maxPathsPerInvoke: OptionalFieldType<number>;
        specificationVersion: OptionalFieldType<number>;
    }>>;
}> = ...

MatterSpecification.v13.Core § 4.14.2.3