Success.message                         max_size:256

Failure.message                         max_size:256

PinMatrixAck.pin                        max_size:10

PassphraseAck.passphrase                max_size:51
PassphraseAck.state                     max_size:64

PassphraseStateRequest.state            max_size:64

HDNodeType.chain_code   max_size:32
HDNodeType.private_key  max_size:32
HDNodeType.public_key   max_size:33