public async Task can_verify_a_message_with_vault_key()
{
Address acc = await _wallet.CreateAccount();
Keccak message = new Keccak("0x4d46fa23b8c33e29753e4738abd05148ffc8b346b34780b92435ad392325c45f");
Signature signature = await _wallet.Sign(acc, message);
bool result = await _wallet.Verify(acc, message, signature);
result.Should().BeTrue();
}
