Información básica
witness_v0_keyhash
OP_0 8b7ad826a9bf7b43fd22278e0bd8fe5980051cea
pubkeyhash
OP_DUP OP_HASH160 51af7d9269c3d6ecb7d802a81ed739d353dbb78e OP_EQUALVERIFY OP_CHECKSIG