{
    "fields": [
      {
        "keyId": {
          "$binary": {
            "base64": "EjRWeBI0mHYSNBI0VniQEg==",
            "subType": "04"
          }
        },
        "path": "encryptedLong",
        "bsonType": "long",
        "queries": {
          "queryType": "rangePreview",
          "sparsity": {
            "$numberLong": "1"
          },
          "min": {
            "$numberLong": "0"
          },
          "max": {
            "$numberLong": "200"
          }
        }
      }
    ]
  }