qmk_firmware/keyboards/binepad/kn01/keymaps/default/keymap.json

{
    "config": {
        "features": {
            "encoder_map": true
        }
    },
    "encoders": [
        [
            {
                "ccw": "KC_VOLD",
                "cw": "KC_VOLU"
            }
        ],
        [
            {
                "ccw": "KC_MS_WH_DOWN",
                "cw": "KC_MS_WH_UP"
            }
        ]
    ],
    "keyboard": "binepad/kn01",
    "keymap": "default",
    "layers": [
        ["LT(1, KC_MUTE)"],
        ["_______"]
    ],
    "layout": "LAYOUT_ortho_1x1",
    "version": 1
}