I have a problem when I try to use 'Random hyperparameter search'

[sdv-dev]

I have a problem when I try to use 'Random hyperparameter search'

[tanmaysgs]

I'm facing a similar issue and I'm using a JSON like this:
{ "name": "tgan_randomSearch1", "num_random_search": 10, "train_csv": "./data/dataset_sample.csv", "continuous_cols": ['var1','var2','var3', 'var4', 'var5', 'var6', 'var7', 'var8', 'var9', 'var10', 'var11'], "epoch": 5, "steps_per_epoch": 5000, "sample_rows": 5000 }

when running tgan.research.experiments.run_experiments('./config.json', './results.json') I'm getting a JSONDecodeError: Expecting value: line 5 column 25 (char 159)