[{
    "name": "device",
    "values": [
        "desktop",
        "phone",
        "tablet"
    ]
}, {
    "name": "environment",
    "values": [
        "staging",
        "performance",
        "production",
        "smoke",
        "regression",
        "functional",
        "development"
    ]
}, {
    "name": "lang",
    "values": [
        "en-US",
        "es-GB",
        "fr-FR",
        "fr-CA",
        "es-MX",
        "es-ES",
        "pt-BR"
    ]
},{
    "name": "experiment",
    "values": [
        "EXP001",
        "EXP002",
        "EXP003"
    ]
}]