{
  "tx-arrays": [
    {
      "name": "tx-array-0",
      "number-of-columns": 4,
      "number-of-array-layers": 4,
      "mplane-trx-control-txarr-capability-info": {
        "mplane-supported-trx-control-masks": [
          {"index": 0, "antenna-mask": "Dw=="},
          {"index": 1, "antenna-mask": "Bw=="},
          {"index": 2, "antenna-mask": "Aw=="},
          {"index": 3, "antenna-mask": "AQ=="}
        ]
      }
    }
  ]
}