基本信息
witness_v0_keyhash
OP_0 79e2d7ef91ac02850b7fedf9c336c89c77babdfe
pubkeyhash
OP_DUP OP_HASH160 a8f6ac79e79b7b26b45d7f44a6766f863d8547d2 OP_EQUALVERIFY OP_CHECKSIG