{
    "resolution": 256,
    "in_channels": 3,
    "ch": 128,
    "out_ch": 3,
    "ch_mult": [1, 2, 4, 4],
    "num_res_blocks": 2,
    "z_channels": 16,
    "shift_factor": 0,
    "scaling_factor": 1,
    "deterministic": true,
    "norm_fn": "layer_norm",
    "norm_level": "channel",
    "psz": 1
}