3 020000 // This is the log id. It should not be covered by the signature, but it is in this case.
4 00000166d6142b50 // 1541189938000 milliseconds since the epoch
5 0000000000000007 // 7 total nodes
7 d1a0d3947db4ae8305f2ac32985957e02659b2ea3c10da52a48d2526e9af3bbc