基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 c68456f76d1c6dcd23f46a3a9f1e449149e02577 OP_EQUALVERIFY OP_CHECKSIG
OP_0 8b8a3d282a4d407937848a7c5cc820c1d6ee178b