基本信息
witness_v0_keyhash
OP_0 3812e3e454e9c483f7338f979f98b0d77d434a02
pubkeyhash
OP_DUP OP_HASH160 51100bc46183dda4172d2bf0b6f51f58352b774a OP_EQUALVERIFY OP_CHECKSIG