o3de-atom-sampleviewer/Materials/MaterialPipelineTest/MaterialPipelineTest_Standard_Cutout.material

{
    "materialType": "@gemroot:Atom_TestData@/Assets/TestData/Materials/Types/materialpipelinetest_standard.materialtype",
    "materialTypeVersion": 3,
    "parentMaterial": "MaterialPipelineTest_Standard.material",
    "propertyValues": {
        "general.doubleSided": true,
        "opacity.alphaSource": "Split",
        "opacity.mode": "Cutout",
        "opacity.textureMap": "@gemroot:Atom_TestData@/Assets/TestData/Textures/checker8x8_512.png"
    }
}