基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b7210f61b3876e0bf79f8788f13430a9c933ca81 OP_EQUALVERIFY OP_CHECKSIG
OP_0 17a8d9919e6051a2f93882ebfd2cabe6c9180c4e