基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b9721e77b8f749d6c6e05c97f3f08644b6178411 OP_EQUALVERIFY OP_CHECKSIG
OP_0 aa2edb81bd5c268adc1abd4916a7d7ae93bc559d