Información básica
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 42661ad078b9556a184c41e9d2dc279971156272 OP_EQUALVERIFY OP_CHECKSIG
OP_0 20a1c3d1d3b7c21b91f5201b872163a5a826134c