基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 9842ff574c5c7befe885fe9e4e1dab5bd9e9f7d9 OP_EQUALVERIFY OP_CHECKSIG
OP_0 70cafb7fdadf51341eb7b9c831986daf6d456314