基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b7ef0a44acbbb1b88ad3db9db1450c6c3f8a70fb OP_EQUALVERIFY OP_CHECKSIG
OP_0 9ac49ca42a21cfdbc99d451f0f34039d7f23a7cf