基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8fa8cbf7eaf7f5a7dbf08ce2a1e43dded1e5c81a OP_EQUALVERIFY OP_CHECKSIG
OP_0 3c3418e8ee9d66bd07ce49eada8d08e846899fe7