    function _participateOnTOLP(
        IOptionsParticipateData memory participateData,
        address user,
        address lockDataTarget,
        uint256 tOLPTokenId
    ) internal {
        if (!cluster.isWhitelisted(0, participateData.target)) {
            revert Magnetar_TargetNotWhitelisted(participateData.target);
        }

        // Check tOLPTokenId
        if (participateData.tOLPTokenId != 0) {
            if (participateData.tOLPTokenId != tOLPTokenId && tOLPTokenId != 0) {
                revert Magnetar_tOLPTokenMismatch();
            }

            tOLPTokenId = participateData.tOLPTokenId;  // @audit - does not verify sender owns that token
        }
        if (tOLPTokenId == 0) revert Magnetar_ActionParamsMismatch();

        IERC721(lockDataTarget).approve(participateData.target, tOLPTokenId);
        uint256 oTAPTokenId = ITapiocaOptionBroker(participateData.target).participate(tOLPTokenId);

        address oTapAddress = ITapiocaOptionBroker(participateData.target).oTAP();
        IERC721(oTapAddress).safeTransferFrom(address(this), user, oTAPTokenId, "0x");
    }
IERC721(lockDataTarget).approve(participateData.target, tOLPTokenId);
