Información básica
witness_v0_keyhash
OP_0 14a18e63da4d0ad11d32d6a0fb2036e6ca70f87c
pubkeyhash
OP_DUP OP_HASH160 12d4660e2b059da30c66811be9a1aa4105ffed76 OP_EQUALVERIFY OP_CHECKSIG