基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 f8db759b5f4dc38c9550851cae2120e4227cb72a OP_EQUALVERIFY OP_CHECKSIG
OP_0 50c37e1db1cccb35a63ca78db611af3683daec5d