Información básica
witness_v0_keyhash
OP_0 0342c2c9a77c9f8b9d37cd2a3604848f0d354f18
pubkeyhash
OP_DUP OP_HASH160 e49a7bf46621061dfd89df9eb31e90bf85733c79 OP_EQUALVERIFY OP_CHECKSIG