{
    "title": "v42 Migration Test - Harky Must",
    "schemaVersion": 41,
    "panels": [
      {
        "id": 1,
        "title": "Panel with hideFrom.viz = true",
        "type": "timeseries",
        "fieldConfig": {
          "defaults": {},
          "overrides": [
            {
              "matcher": {
                "id": "byName",
                "options": "Field1"
              },
              "properties": [
                {
                  "id": "custom.hideFrom",
                  "value": {
                    "viz": true
                  }
                }
              ]
            }
          ]
        }
      }
    ]
  }