Información básica
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a12c3e53a99e2e041e736ead39e6565c3d8df188 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a4c27921e9859aeb6e62feadc094d09d7109a716