基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 4321ef1eeb252b9a2c40bf31f139cf5473eed31d OP_EQUALVERIFY OP_CHECKSIG
OP_0 b51a8d5fcece41d65e9a69169c88daded6fa1a59