基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8b9b294dcbbb8a1b80cc9a2fd68df5f6bfa5e86c OP_EQUALVERIFY OP_CHECKSIG
OP_0 d8bff04d8e6188b1bfff1e472b51519bfa4d0f5b