Información básica
witness_v0_keyhash
OP_0 b4d964c7518b3bc17b90cf86b1a1a69b0d508480
pubkeyhash
OP_DUP OP_HASH160 8c017b276b952c27502405c2dd365890d0a0bcdb OP_EQUALVERIFY OP_CHECKSIG