Información básica
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 85c919299a77238c4f7bf0c182db729f18834ed0 OP_EQUALVERIFY OP_CHECKSIG
OP_0 21b1ba012dc0d3614a28439bea9a20d930dff2b4