Información básica
witness_v0_keyhash
OP_0 c12961da8e66efba72f01cd445e73190880b89ad
pubkeyhash
OP_DUP OP_HASH160 1fd1c1caa1c6c25f72ee4e66a437b370c1588674 OP_EQUALVERIFY OP_CHECKSIG