Пример данных IPN

Пример данных после преобразования из json:

[cryptocurrencyapi.net] = 3
[chain] = tron
[currency] = TRX
[type] = in
[date] = 1674901742
[from] =
[to] = TH5Hz9FZUEaqLKHL4C2ZiHjNDXfTmfKT8S
[token] = USDT
[tokenContract] => TR7NHqjeKQxGTCi8q8ZY4pL8otSzgjLj6t
[amount] = 1.230000
[fee] = 0.000000
[txid] = f5390aac45d53122661c011d887e5449931671a95ac3ba8feedfce031de11e33
[pos] = 0
[confirmation] = 100
[label] = qwerty 5
[sign] = 8145a21a2198a62227ef05ba35eb1f53c815929d


Алгоритм проверки данных IPN