Información básica
witness_v0_keyhash
OP_0 78e81bc069c62be5d2b2f026c818502b758b8fd4
pubkeyhash
OP_DUP OP_HASH160 3b277086dd24f72582ed898b4b5a68f62bcb73f6 OP_EQUALVERIFY OP_CHECKSIG