Información básica
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 1a3f48d2418225a50ced3dddf5e9bd409bf2cc4b OP_EQUALVERIFY OP_CHECKSIG
OP_0 81f6df0163e479db4ce45330f4864d48dfea8f8e