Información básica
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 e3a91a7a640faad40787d6b060f39f766c414fb2 OP_EQUALVERIFY OP_CHECKSIG
OP_0 7b821d5937e911f54ff96f5925dc4e386ebcb5f3