基本信息
witness_v0_keyhash
OP_0 3b5312d8469b8fc94bea5d3bc7efa1c2fd9e8e4e
pubkeyhash
OP_DUP OP_HASH160 7749aa9fcb0305d151a7d29f75acc90aceb5ed1e OP_EQUALVERIFY OP_CHECKSIG