基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b7c49e8335cc7a8fcaf96e12b903eed2bac37874 OP_EQUALVERIFY OP_CHECKSIG
OP_0 c4a9b79caaf7c5e5a9195872023932ad7a62151a