[{"description":"treehash per file","signed_content":{"payload":"eyJjb250ZW50X2hhc2hlcyI6W3siYmxvY2tfc2l6ZSI6NDA5NiwiZGlnZXN0Ijoic2hhMjU2IiwiZmlsZXMiOlt7InBhdGgiOiJMSUNFTlNFIiwicm9vdF9oYXNoIjoiUGIwc2tBVUxaUzFqWldTQnctV0hIRkltRlhVcExiZDlUcVkwR2ZHSHBWcyJ9LHsicGF0aCI6ImNybC1zZXQiLCJyb290X2hhc2giOiJNcFBJa1g2ZDRtTDcyUjBSbDRfdkc3OU9hQWhiOHR3VmRkVnRfbkticjhFIn0seyJwYXRoIjoibWFuaWZlc3QuanNvbiIsInJvb3RfaGFzaCI6IjFnVk5pRERYREJieUxiS0RmWmZ3OFhmaVR5bFVWRDNhMWJhTUU1V0Q4QjgifV0sImZvcm1hdCI6InRyZWVoYXNoIiwiaGFzaF9ibG9ja19zaXplIjo0MDk2fV0sIml0ZW1faWQiOiJoZm5rcGltbGhoZ2llYWRkZ2ZlbWpob2ZtZmJsbW5pYiIsIml0ZW1fdmVyc2lvbiI6IjEwNTk5IiwicHJvdG9jb2xfdmVyc2lvbiI6MX0","signatures":[{"header":{"kid":"publisher"},"protected":"eyJhbGciOiJSUzI1NiJ9","signature":"aVGHvgh81L-AuhOR6g06quiwAAEOQh5evfMOQy1sw4DPj22hrYOEELp7dFNccBLhx1MS5wN2B96K1j1xclvbHIna-_BwNanNKEPa1n0zsKt0i3l7YLfQRUGRm9rNI4R6Lf9ir5wgiqyFbrbdbEXGnhGnZjXXzv5qoSxpQIg8MnxYd8xqC8E78W0U2wP4kqlLlLP3ADMyGQHoYd6tGGjQDyb7QjL0bzgYLlXk9ysXSYmLNVJw1Zlm7Lix1yn04DoNG07PMI0AjoLcs6g-k82310WV--W7AZf64jAr-QQcMjoIUFxOA4q9fMan5GLm4D-qtw4mUYW-RnD8lqlsAQtscg"},{"header":{"kid":"webstore"},"protected":"eyJhbGciOiJSUzI1NiJ9","signature":"GDjDQxQ-8tYVSVLGL-eqjgDErYreOLgrR3yFaUzytZrv2dRQK2_BUfYHZ-cXSwGDLk48joCNDHW7e-Bay-TLaNKsQK42AwaBfGwnvFLP98ytbE6AZ14qiePVbaXV_26R7kn-aizKn63S9afXgWZmx7AMaG3WAAJKY7J-lSJU9AUv23K9opkc3Noa_QaXtYfhP8XEQtZ7KVySoQguWaveY6ll8wRmoaSZIDihftTgiBbK7NFUk2h5cRvwovhdeCpWuOzYDFjGtpVdxeihorQiz3DD2NPHzaz5DbLfvwu2OLIt-rL3p8bU8K9q_YIKyfoK7LLJi074w6H97zuZKAjLmg"}]}}]