基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 ffcc3871a6f55e7c43fddcc960afd5b2f5ca0435 OP_EQUALVERIFY OP_CHECKSIG
OP_0 0cf7774974a13ad54075b006054caa7d813b1655