基本信息
witness_v0_keyhash
OP_0 1f2a3afc31a0eacd7deb377c67d89cadf86764cb
pubkeyhash
OP_DUP OP_HASH160 6d1275be0db63d7a743d9d45ec6aca39b9452687 OP_EQUALVERIFY OP_CHECKSIG