基本信息
witness_v0_keyhash
OP_0 a54a6338bf4c91288f2dc55190b72dc07cc2c462
pubkeyhash
OP_DUP OP_HASH160 a7e19c4edef81d54d97b13cbd3c54be6d76b0d3d OP_EQUALVERIFY OP_CHECKSIG