基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7d3489b86ae50b05709d4d97eae16597180d6821 OP_EQUALVERIFY OP_CHECKSIG
OP_0 3fc7891da6b56c02a994e493a2d59b6200e68d9e