import json, os
p = json.load(open('positions.json'))
print(f"positions.json: {len(p)} positions")
for k in p.keys():
    print(f"  {k}")
exists = os.path.exists("sell_all_signal.json")
print(f"sell_all_signal.json existe: {exists}")
if exists:
    sig = json.load(open("sell_all_signal.json"))
    print(f"  contenu: {sig}")