temp1.js

name: 'default',
template: `.product-price-tag%TAG% {
    background: %BG_COLOR% !important;
    color: %TEXT_COLOR%;
}

.product-price-tag%TAG%:before {
    border-right-color: %BG_COLOR% !important;
    color: %TEXT_COLOR%;
}
.product-price-tag%TAG% .old-price {
    text-decoration: line-through;
    color: %OLD_PRICE_TEXT_COLOR%;
    font-size: 15px;
    margin-left: 10px;
}`,

temp2.json

{
    "name": "red-100-black",
    "tokens": [
        {
            "name": "%BG_COLOR%",
            "value": "#FFF5F5"
        },
        {
            "name": "%TEXT_COLOR%",
            "value": "#000"
        },
        {
            "name": "%OLD_PRICE_TEXT_COLOR%",
            "value": "#4A5568"
        }
    ]
}