import siggy

message = 'test message'
address = '19qVgG8C6eXwKMMyvVegsi3xCsKyk3Z3jV'
signature = 'HyzVUenXXo4pa+kgm1vS8PNJM83eIXFC5r0q86FGbqFcdla6rcw72/ciXiEPfjli3'\
	'ENfwWuESHhv6K9esI0dl5I='

if (siggy.verify_signature(message, signature, address)):
	print('Signature valid')
else:
	print('Signature invalid')