基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8c0142eae3ef667c9b77bd08e9e713f1abdc702c OP_EQUALVERIFY OP_CHECKSIG
OP_0 cff42fcfa439a8856b501984074babd8c73f7d8e