基本信息
witness_v0_keyhash
OP_0 2ef9df19a095e8ec7d338a7934982fc82f4e03e3
pubkeyhash
OP_DUP OP_HASH160 b3aca7ffa188f10fabfc9904797745a93dfe31e2 OP_EQUALVERIFY OP_CHECKSIG