基本信息
witness_v0_keyhash
OP_0 bd4b9aeced01e53a0d434eab01e836028eaef7ae
pubkeyhash
OP_DUP OP_HASH160 251c2081c18e39a34926e8fbeac254decd3e8afe OP_EQUALVERIFY OP_CHECKSIG