基本信息
witness_v0_keyhash
OP_0 ac6aad3f7b053b420f3e1906779242f369ec5a6c
pubkeyhash
OP_DUP OP_HASH160 777cb856e61dfa2a8bf8cecb0a811029f520e967 OP_EQUALVERIFY OP_CHECKSIG