基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 81e76974e7f0a1df1b7390f5fb342368eaae5c38 OP_EQUALVERIFY OP_CHECKSIG
OP_0 161a1465177a2d23737b8e7f1720c27c34c8cad6