{
  "sample_size": 128,
  "in_channels": 3,
  "out_channels": 3,
  "layers_per_block": 2,
  "block_out_channels": [128, 128, 256, 256, 512, 512],
  "down_block_types": ["DownBlock2D", "DownBlock2D", "DownBlock2D", "DownBlock2D", "AttnDownBlock2D", "DownBlock2D"],
  "up_block_types": ["UpBlock2D", "AttnUpBlock2D", "UpBlock2D", "UpBlock2D", "UpBlock2D", "UpBlock2D"]
}