Allows interacting with the Token API.
$response = $client->token()->show(1310287);
$response = $client->token()->image(1310287);
$response = $client->token()->metadata(7811, 1310287);
$response = $client->token()->claim(
'abcdef',
'0x3ab56c8a5E4B307A60b6A769B1C083EE165d6dd6'
);
$response = $client->token()->claimSecret(
'abcdef'
);
$response = $client->token()->claimStatus(
'abcdef'
);