基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b751d11da126f6c179fa2d8b0b4cb482a2b05837 OP_EQUALVERIFY OP_CHECKSIG
OP_0 21a3a00edf42159be87451e145c543ab0911dbd7