{ "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 } } }