{

  "argument":{

      "argument1":{
                                  "noise": "terralith:math/noise/base",
                                  "xz_scale": 1.0,
                                  "y_scale": 1.0,
                                  "type": "minecraft:noise"
},
"argument2":0.0,
"type":"add"
},
"type":"blend_density"
}