Ranc de Joux (du)

{
  "field": {
    "tincture": {
      "name": "argent",
      "category": "metal"
    }
  },
  "charges": [
    {
      "name": "bélier",
      "count": 1,
      "category": "meuble",
      "tincture": {
        "name": "sable",
        "category": "colour"
      },
      "attitudes": [
        "passant"
      ],
      "modifiers": [
        {
          "verb": "sur",
          "tincture": {
            "name": "azur",
            "category": "colour"
          },
          "charge_name": "terrasse"
        }
      ]
    }
  ]
}