Información básica
witness_v0_keyhash
OP_0 419a04f8f1f34d939ad766168c54a5b3af433bdd
OP_0 fb7a185fc47428a9992c09f70c6add47a5c19223
OP_0 051f316edbe67f1084b3f4254a8fc3b2f78ed612