基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7ef8c121fae33d2998fc1ba9dad8dea9647cfe11 OP_EQUALVERIFY OP_CHECKSIG
OP_0 8b510d91e044a89a0148090f44eaf6f464fbce0d