@Override
		public String getRepresentation() {
			String methodRep;
			try {
				methodRep =
					getRowRepresentationSafe(CliIndexMethodDefOrRef.getTableName(methodIndex),
						CliIndexMethodDefOrRef.getRowIndex(methodIndex));
			}
			catch (InvalidInputException e) {
				methodRep = Integer.toHexString(methodIndex);
			}
			String instantiationRep = Integer.toHexString(instantiationIndex);
			CliBlob blob = metadataStream.getBlobStream().getBlob(instantiationIndex);
			try {
				CliSigMethodSpec sig = new CliSigMethodSpec(blob);
				instantiationRep = sig.getRepresentation();
			}
			catch (Exception e) {
			}
			return String.format("Method %s Instantiation %s", methodRep, instantiationRep);
		}
Describes the MethodSpec table. Each row is a unique instantiation of a generic method.
Ghidra/Features/Base/src/main/java/ghidra/app/util/bin/format/pe/cli/tables/CliTableMethodSpec.java