[{"description":"treehash per file","signed_content":{"payload":"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","signatures":[{"header":{"kid":"publisher"},"protected":"eyJhbGciOiJSUzI1NiJ9","signature":"Q14Ued1koUXNGdtxrGNeKxX14JOTUqZ3Ucr-37XIqcxvgzvR9lmp_Kwe4M1HG3i8e_dayYb2QW1iX6g2VDEsOHXXPsH0JSuemETn3v5TX8XOAJhhxs9pwtYKh25a_PxgOCm2oZMTA80DD95JuXN_mZO4TumYYT2IBMx2X_tQu-MnPfkF8_n38gaxJnIWB4USZcYO4kaOj9iLyBmJSaFE5dYOxcAhawKFYxB1bgKQ9vDCzkC9b6gCL1rMkcTwk9Q3YyVZhDV23KMRqrW8yuVUMmYcwn9q5PKurLRxcyuf5lkIWEWzAuvHlypCYHLuDU9LiLsjHP5qd6eslqrJKNksag"},{"header":{"kid":"webstore"},"protected":"eyJhbGciOiJSUzI1NiJ9","signature":"PW6Hffumv11YOoMJYDdaFlv8ClGUDA5qlJRXalSbZ4XzMgNRpUrE10WNZTvmWGV84NggaPpEDtg8YLwoWRJFmRLBzsukLX3_vRjAnXpyAnPGikzGux-Fy-VF5zf3zquz5Q51PHySxGrwrVINoucA3MiQK1LjOw73ZEolw2iVJ41zuBnHd2seMisCF0qZs-09aWjurieYgx0l1edk2vPl8ulwJJV1mkx_sTHtuTM4BW7zujlQH3ZDgwauO3qsBsPZkn7KeXtodtqZIiFGHvUcl-16M32R8XmO6bxd2McqSKjrT136ifrLJ9hRw2rDN0bM9r-v3sLl3CF4_o6uoq0tZg"}]}}]