基本信息
witness_v0_keyhash
OP_0 cff74a26781a8d4dbbf42d8aa2872e1cfefce824
pubkeyhash
OP_DUP OP_HASH160 15fa43229bbbd69cddb5e41f640eb9caf8b34343 OP_EQUALVERIFY OP_CHECKSIG