基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 345b9bef810172d0458b2d0204b70e63cd36ec44 OP_EQUALVERIFY OP_CHECKSIG
OP_0 7b2fbf0bc76d4142bf7e18937da7a869a17e89ab