基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 d857b5ef4ec7b9dbf09575eed77f27343d17b92a OP_EQUALVERIFY OP_CHECKSIG
OP_0 a8d8e3f8755b7e73e1c0dcb64babd377b75a4dfd