基本信息
witness_v0_keyhash
OP_0 d4b9d9d965e20cd36b3792001bb4c1937c03fec6
pubkeyhash
OP_DUP OP_HASH160 b49753da3169357f5aebe23c90fd0f590ddeb66a OP_EQUALVERIFY OP_CHECKSIG