基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a74da1866e681f8383bbbb39524d9642b1cfbc03 OP_EQUALVERIFY OP_CHECKSIG
OP_0 fc9da7c5a1b231a8c8cfe160a04a861af4a19896