[{"description":"treehash per file","signed_content":{"payload":"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","signatures":[{"header":{"kid":"publisher"},"protected":"eyJhbGciOiJSUzI1NiJ9","signature":"WHz7qoFVxZALQRpxIxTddHcxH1WcP85kM8xkZOJNl812CeGi5P4BrBl-mjmA3o2F2YK2vNBYIk8as032WtI62vAHqC_kSo6kQ7Nn-s3N-I3aBTe8L5AvQj8xMdbnzadc8ccqOwgx3OKmYTwKJapQvm7WxP1pP8BsCz2KTOpDfUpLMF0Ci2BIZdArOZfmgbWRtOU3J8tUgVFbr3dQBidoZI0Sef3UUzVFTKch3t3bJqg6LCg92g8KwKwhfqDmbQ7AGap__3QN2kL8xzqD9k1FWpSq-kKsEgeak7oEhAQUNR8DIgQbU-JXhZ2lHwPDL2G86RO6LYt0AzZlHDs8vO4jSw"},{"header":{"kid":"webstore"},"protected":"eyJhbGciOiJSUzI1NiJ9","signature":"VNtVpPcEL4dgjBlbTe2UU4M1FuVjLtmZnMMTDy_hMCf3GCDc-VJ0X9iRHtKVj1AFd4OH4y8zP260SstvOoFIFGBemPhtVrPWatfF_vxBNf7b2VLF1ecbD-Q-cZx77u_z_lgzosEwkom7mUPSz4ZR_qu9_qDovn8xANIVpE2RVYhhib9NELVZJjQcym5ss7BdwMH9VbaQMw7NIE_UlRSKPKgYUUj3NP8-bPvepZvJgqhPQYC_GeyIXkWzYofWbG-KZ0xM8to31DVxErAwdBX4CSHeiqm-xtB5yhEfs1usxmN1e61qIBsj19BUIyiyU6GuLqa_dUhk5OWGmAV6wgVBFg"}]}}]