基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a6aa0b3b9130720b1a5307a63c5cb1c5c1acff0b OP_EQUALVERIFY OP_CHECKSIG
OP_0 0b7f74a2b23c02a44e9990151b022dd3da9acec5