基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a4ef640ffa39459f738a29de952ebc9a9ed16272 OP_EQUALVERIFY OP_CHECKSIG
OP_0 91e6e6708adf23a3e600de3aeb2c2eed3936a7ea