基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8bcf374d8c78406dbfd6c8ba27998930b03afb1f OP_EQUALVERIFY OP_CHECKSIG
OP_0 a81e3bee32d79e3f5db8a5529f6ee6ba86ad393a