code: def test_serialize_parameters(self):
      random.seed(42)
      transform = Limiter(p=1.0)
      samples = np.random.normal(0, 1, size=1024).astype(np.float32)
      transform.randomize_parameters(samples, sample_rate=16000)
      json.dumps(transform.serialize_parameters())
  
file_path: audiomentations/tests/test_limiter.py
imports: import json
  import random
  import numpy
  import pytest
  from audiomentations import Limiter
label_desc: Use image node_id 3 for calling the TestLimiter obj's underlying member method code with example usage: obj.test_serialize_parameters() without return types