Información básica
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 81aeb7931fa24fae40d172b99b0d56794c5b0821 OP_EQUALVERIFY OP_CHECKSIG
OP_0 b5b7bef5b48850f2bab160bbecd4bfa4fb9303a5