Información básica
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 f4a5191921bc8f3bf221ba24125bdf05f4f7951b OP_EQUALVERIFY OP_CHECKSIG
OP_0 77e9d9d221e97307512b2d1feac21f20996be85e