Información básica
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 2a9e4886d260c40de854e8fb4c8176a623b87323 OP_EQUALVERIFY OP_CHECKSIG
OP_0 42318c0897e34b51467d2f73a0083ae0121e4cd1