基本信息
witness_v0_keyhash
OP_0 b8fc8ebd43b2133fdbcc62e07364d7d25e6d87e5
pubkeyhash
OP_DUP OP_HASH160 777d73603fc03a3c6d7418a77fc28546c011b28c OP_EQUALVERIFY OP_CHECKSIG