基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b7a7b0639ce3eef81bce37b9432074bbfc2045c1 OP_EQUALVERIFY OP_CHECKSIG
OP_0 b354cf9449ed78d85f533bb15153370a97bfb0c1