基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 16c7323d49070564b0f10d84caf1ad16698dbfb2 OP_EQUALVERIFY OP_CHECKSIG
OP_0 31c2fc3cbbb72003e5b43331dc87180342a7b5b5