{
  "collection": "items",
  "field": "layer",
  "type": "uuid",
  "meta": {
    "collection": "items",
    "conditions": null,
    "display": null,
    "display_options": null,
    "field": "layer",
    "group": null,
    "hidden": false,
    "interface": "select-dropdown-m2o",
    "note": null,
    "options": {
      "template": "{{name}}-{{maps.maps_id.name}}"
    },
    "readonly": false,
    "required": false,
    "sort": 13,
    "special": [
      "m2o"
    ],
    "translations": null,
    "validation": null,
    "validation_message": null,
    "width": "full"
  },
  "schema": {
    "name": "layer",
    "table": "items",
    "data_type": "uuid",
    "default_value": null,
    "max_length": null,
    "numeric_precision": null,
    "numeric_scale": null,
    "is_nullable": true,
    "is_unique": false,
    "is_indexed": false,
    "is_primary_key": false,
    "is_generated": false,
    "generation_expression": null,
    "has_auto_increment": false,
    "foreign_key_table": "layers",
    "foreign_key_column": "id"
  }
}