基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7a20aa6ba948123327da8623b4a438f467a3c50b OP_EQUALVERIFY OP_CHECKSIG
OP_0 6f9f2cfc05cfb718d45bdf87ddf7d8c8be883b36