基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a42e3efe6cef19f3971f012de8922a2d45956fc1 OP_EQUALVERIFY OP_CHECKSIG
OP_0 45f1dcc2b93350cc804af7014f94dbeb4630f044