基本信息
witness_v0_keyhash
OP_0 b7b8ceaf76dafb1cdeedadc62385fe71d4650beb
pubkeyhash
OP_DUP OP_HASH160 48fddc09045a59b3eb1cd4ffa4aea94193882bb5 OP_EQUALVERIFY OP_CHECKSIG