{ "model_type": "momask_motion_rvqvae", "input_dim": 668, "latent_dim": 512, "downsample_factor": 4, "num_codebooks": 6, "codebook_size": 512, "quant_dropout_prob": 0.2, "ema_decay": 0.99, "seq_len": 64, "torch_dtype": "float32" }