Información básica
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 4dfc5fd790b4be5dd7d00d0add1854cd3d09a351 OP_EQUALVERIFY OP_CHECKSIG
OP_0 ef77d8cd3095ed8cb6d203ab94acf99b1d505741