基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 31b8004a3eb2f42d6672a0f8bd8d1d2f985a95ee OP_EQUALVERIFY OP_CHECKSIG
OP_0 8b3f7de70ee89ce96b11d7100ed6bb9f4fd4aa02