RewardRegistered: PlainDescriptor<
    {
        relayer: SS58String;
        reward_balance: bigint;
        reward_kind: Enum<
            {
                RococoWestend: {
                    bridged_chain_id: FixedSizeBinary<4>;
                    lane_id: FixedSizeBinary<4>;
                    owner: Enum<{ BridgedChain: undefined; ThisChain: undefined }>;
                };
                Snowbridge: undefined;
            },
        >;
    },
>

Relayer reward has been registered and may be claimed later.