Información básica
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8f84d7fad738e8c58ca46d4257a61141f6c81b8c OP_EQUALVERIFY OP_CHECKSIG
OP_0 2fc73ad245c8a4f1504d635e6b56dd2b79fd3974