基本信息
witness_v0_keyhash
OP_0 a893459521bd15699b783be8718b7a729e5b47c7
pubkeyhash
OP_DUP OP_HASH160 c6c6f72e4b8247e4c4358f01e1ea871c530221c8 OP_EQUALVERIFY OP_CHECKSIG