{ "feature_extractor_type": "MotokoHapticFeatureExtractor", "sampling_rate": 1000, "channels": [ "fx", "fy", "fz", "tx", "ty", "tz" ], "normalization": { "mean": [ 0.0, 0.0, 0.0, 0.0, 0.0, 0.0 ], "std": [ 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 ] } }