基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b65c2e8aaef18dcbd4fd8ca3d19f5b475a20b735 OP_EQUALVERIFY OP_CHECKSIG
OP_0 21d9d2e6245b9672bba231340154e288735b5ce3