基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 f409989df98ec51a9e765a4014dd0ab04400ed7c OP_EQUALVERIFY OP_CHECKSIG
OP_0 21af1bb29d680a1b39d7693f2c9ee1cc0c5e765c