Información básica
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 161a21f80023852c82f8fd7ff1079c55712dbff3 OP_EQUALVERIFY OP_CHECKSIG
OP_0 2b4f67efd4c0466fc5a880d55b5e0f21780cc53f