基本信息
witness_v0_keyhash
OP_0 57fd49ebc7abcec132d4206650c19f92d48f3b77
pubkeyhash
OP_DUP OP_HASH160 2b8126b68c09b02a55b0c5417c88e84fd2ef1028 OP_EQUALVERIFY OP_CHECKSIG