SRS-SpatialRelationInfo

SRS-SpatialRelationInfo ::= SEQUENCE {
    servingCellId                       ServCellIndex                                                      OPTIONAL,   -- Need S
    referenceSignal                     CHOICE {
        ssb-Index                           SSB-Index,
        csi-RS-Index                        NZP-CSI-RS-ResourceId,
        srs                                 SEQUENCE {
            resourceId                          SRS-ResourceId,
            uplinkBWP                           BWP-Id
        }
    }
}