Información básica
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 bcd44d940a156931135f4667a603cdaff30411c8 OP_EQUALVERIFY OP_CHECKSIG
OP_0 4e4378d78256ef8c61faf42f1b0c55bac9f0818b