code: def _main(args):
      import json
  
      import torch
      import torchaudio
      from torchaudio.models.wav2vec2.utils.import_fairseq import (
          _convert_state_dict as _convert,
      )
  
      cfg, state_dict = _load(args.input_file)
      params = _parse_model_param(cfg, state_dict)
      print(json.dumps(params, indent=4))
      model = torchaudio.models.wav2vec2_model(**params)
      model.load_state_dict(_convert(state_dict))
      torch.save(model.state_dict(), args.output_file)
  
label_desc: Use image node_id 5 for calling a global function with example usage: _main(args) without return types