基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 6b8aaf1d486f48cecf9fc4f701636e342908b21b OP_EQUALVERIFY OP_CHECKSIG
OP_0 7a3a41cfe2f19c447f4b7c46999431d8d66f297e