基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 2687c8dd16ea3e48fea51d105c0668c9007c3bc2 OP_EQUALVERIFY OP_CHECKSIG
OP_0 45caa43c0597e5962baa0a27848d6af69bf37126