[{"description":"treehash per file","signed_content":{"payload":"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","signatures":[{"header":{"kid":"publisher"},"protected":"eyJhbGciOiJSUzI1NiJ9","signature":"hR1tPAXGhSs4NR0FjwBXs46vd5Y_M2EHlTsRmfFhOMrGtEWuTyvjKyjuuujbQHOTUl5ncwqGhIP4u6jwPZUUJPO436EeuY83vLMGA99kAyKo4GTZCtXauly5pv0IhfbLs0d6LBNeL4zVAHSJ2ut-BW0n-2YxBWL_4lt2BFj4Wci9-EYBkl55LwK25YemFn2pfCIGZI5XPu31Cv5Vah20Fah6oL3SBZpnnZOrzl1FkmdmZH8JMXW2eikwEUl0QbNU7zLpwARI2KmA_6gU_GR8xp7Slx8p2nhNlfHWWvvIMv3Fy1jOL1GU8Xx5Q0OwJI66gAoZf0Nk4otANglcos9AQg"},{"header":{"kid":"webstore"},"protected":"eyJhbGciOiJSUzI1NiJ9","signature":"AO3bdBXnkyReXWPEl7zdhDqqcZfJ2wzMMhKeQ4GmlGbDXxIhinblVa-B7nuwENdzTK5NzLZNQTuzOlR2NuRLONRiLpzeOzW-lGj2l2w9TTj59FcN3hM4266KdmE53sMSjtTvZL-UD8ruV6qz8ZGqGxCwowhvOjOzQwn2qrmRfAZmX56pswS6xaZoYL20ufqYrrAqfNw07VLdlWw0yZUeHI85c27bT2sKwLdqjFk5-TaeqZ8buZUX-SdCQkomylWuW26x5I6wlFxnyh6hiPKADt6PK2dSbOJIFbvXVRRAxabH3qSDD_2KOXUu0OLLMPVbbhXJd9BQz2_ltyKr7Db6RQ"}]}}]