dictionary = {'candles': [{
'open': 78.21,
'high': 78.28,
'low': 78.12,
'close': 78.2,
'volume': 16417,
'datetime': 1620385200000,
}, {
'open': 78.19,
'high': 78.26,
'low': 78.17,
'close': 78.2,
'volume': 5928,
'datetime': 1620387000000,
}]}
res = [val for l in dictionary.values() for d in l for val in d.values()]
print(res)
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
[78.21, 78.28, 78.12, 78.2, 16417, 1620385200000, 78.19, 78.26, 78.17, 78.2, 5928, 1620387000000]