[{"description":"treehash per file","signed_content":{"payload":"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","signatures":[{"header":{"kid":"publisher"},"protected":"eyJhbGciOiJSUzI1NiJ9","signature":"Z0PDF9PYKs9kSoNcyMqPLf2sysMqoNQ7cJ8rxSH7bviavcfCvwICN2QE7NNjGh7wL2ERhgE8Qr9EopQ8U47PjGW6ErBRz4-pzgsQKXQlrfzk5Ekv-Yn7kJPr_vsPgvsb7IMy0qHkpXIMR61aBat5A6Mox885lGb4jSBaKyIp4cYQhdGQ9KucRmVN_AytBL7E7TlNmSGUFaojswk7jqhPQJruufw1ukbZg4HjY3FTBPQCeU7Hc4zCog9KKhiEmY1nVGDenKYSmhrQ071hrmc5swvroyJz1jlFcmKw5MZ0nDYT9g7mCGLs7dTBalFUx5lhoyCVld47Sn4BXungPhsKAA"},{"header":{"kid":"webstore"},"protected":"eyJhbGciOiJSUzI1NiJ9","signature":"Dau_WVwp1xaLrtwvrjJ61nztgZy6pQIvzFYBkdWt4-uUv5ppeI1w1y2NKU9OhdS7jlqNolI7Cxi8UevGVD64g8rSe5l937LnZiAHBxt82uLYTLvEUR2nLd5Z_HbVLEiAuGTSoOZwr7G8iBHZOgEeIpkteb-0CA2B3_QhECFRc6Pahlvk2Vl5UO_jZ7FV6N2bKs2Jnk20uvjbyqJZa8epFfcJzoMlIarMOuZVwY2adK16y5tYA8k7QaX2oXIZKedBeXqFvX0WsEESj7z14OxvSkKoi4JdaUKNTd8k20435i8xZcnTVzxtcemIlh6rI5jBJMshbhUw_IBj4vQT1hf_Dw"}]}}]