Información básica
witness_v0_keyhash
OP_0 77f568f0fbf84dea9c2e5ff2cae6fee7262151a0
OP_0 d44f7572b44e6b44e17019ff41a1b1f40a4990d6
OP_0 71dc3cd95bf4fe0fb7ffd6bb29b865ddf5581196