Información básica
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 745a108261f69bb3e2b85da4f596bd176efdf761 OP_EQUALVERIFY OP_CHECKSIG
OP_0 186a2f6a6c176e4612b06db3afd9139c0d4db7e2