基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7aa3940a46b54951c32bba6f393c7305cae8f643 OP_EQUALVERIFY OP_CHECKSIG
OP_0 079b09bd8ddf2dbf8e4ea0710f14e434801794f5