{
  "x": {
    "data": [[1,2,3,4], [5,6,7,8]],
    "format": {
      "numeric_type": "bitnum",
      "is_signed": true,
      "width": 32
    }
  },
  "bias": {
    "data": [1,0,1,0],
    "format": {
      "numeric_type": "bitnum",
      "is_signed": true,
      "width": 32
    }
  },
  "x1": {
    "data": [[0,0,0,0], [0,0,0,0]],
    "format": {
      "numeric_type": "bitnum",
      "is_signed": true,
      "width": 32
    }
    }
}