基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8ff4c9b0de3b47cfc588d1db1c9b950506fd4bb2 OP_EQUALVERIFY OP_CHECKSIG
OP_0 7f50e34c44664c1b6d9cbc466747094da1e38ad9