{
  "fields": [
    {
      "keyId": {
        "$binary": {
          "base64": "EjRWeBI0mHYSNBI0VniQEg==",
          "subType": "04"
        }
      },
      "path": "encryptedDecimalNoPrecision",
      "bsonType": "decimal",
      "queries": {
        "queryType": "rangePreview",
        "contention": {
          "$numberLong": "0"
        },
        "sparsity": {
          "$numberLong": "1"
        }
      }
    }
  ]
}