基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 dcfcfbef372f4311fe8d95f74626c3420bcce3c4 OP_EQUALVERIFY OP_CHECKSIG
OP_0 3fc7891da6b56c02a994e493a2d59b6200e68d9e