基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8db3c66740d5974bffba72a9ea96aa2b8bafced3 OP_EQUALVERIFY OP_CHECKSIG
OP_0 18a3afb4daa12a8e8b5120a423c46e575c0d7425