Información básica
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 442834d5892b8e8c3679eddedac943250e3af8d3 OP_EQUALVERIFY OP_CHECKSIG
OP_0 1a4dc3bf3308d727aad465b778d1abbb8c1df777