import json

data_dir = "/home/aryy/.hermes/profiles/finance/backtests/xauusd_2026/hybrid/data"

with open(f"{data_dir}/ohlcv_H4.json", "r") as f:
    h4 = json.load(f)

print(type(h4))
if isinstance(h4, dict):
    print("Keys:", list(h4.keys())[:5])
    first_key = list(h4.keys())[0]
    print(f"Sample value for {first_key}:", h4[first_key])
elif isinstance(h4, list):
    print("First item type:", type(h4[0]))
    print("First item:", h4[0])