{ "x": { "data": [5.0, 3.0, 2.0], "format": { "numeric_type": "fixed_point", "is_signed": true, "width": 32, "int_width": 16 } }, "x2": { "data": [0.0, 0.0, 0.0], "format": { "numeric_type": "fixed_point", "is_signed": true, "width": 32, "int_width": 16 } } }