Información básica
witness_v0_keyhash
OP_0 12a91f7b64f92c77c14b015797994f265dfdce52
pubkeyhash
OP_DUP OP_HASH160 e28015c0a39271fd0d5c67f5b92d64d1a3c37072 OP_EQUALVERIFY OP_CHECKSIG