LiquidityRemoved: PlainDescriptor<
    {
        amount1: bigint;
        amount2: bigint;
        lp_token: number;
        lp_token_burned: bigint;
        pool_id: FixedSizeArray<2, { interior: XcmV3Junctions; parents: number }>;
        who: SS58String;
        withdraw_to: SS58String;
        withdrawal_fee: number;
    },
>

A successful call of the RemoveLiquidity extrinsic will create this event.