基本信息
witness_v0_keyhash
OP_0 a9cd7a596c28661b0d7bcfab2dad1be593eee8b4
pubkeyhash
OP_DUP OP_HASH160 71e78426ec22b1e3ad3fe6638b99f07706d14a7d OP_EQUALVERIFY OP_CHECKSIG