基本信息
witness_v0_keyhash
OP_0 49a1422f5b0e94f605139e2f02f97dcdfdbcde9d
pubkeyhash
OP_DUP OP_HASH160 17975510057e0eef5c728ddf1c39d810b5d132ea OP_EQUALVERIFY OP_CHECKSIG