[{"description":"treehash per file","signed_content":{"payload":"eyJjb250ZW50X2hhc2hlcyI6W3siYmxvY2tfc2l6ZSI6NDA5NiwiZGlnZXN0Ijoic2hhMjU2IiwiZmlsZXMiOlt7InBhdGgiOiJQcmVsb2FkIERhdGEiLCJyb290X2hhc2giOiJLeVBNaG53c2FwV0E5M2RPS2s3OVdYVkpUeGpLeVgwNDBjWGV3R21Qb0ZzIn0seyJwYXRoIjoibWFuaWZlc3QuanNvbiIsInJvb3RfaGFzaCI6Ii1WRldTSWdwYUZDREo4TDZlcGVDdE5rQVFfbGtmSVp6NmtoSDYtekt1Z00ifV0sImZvcm1hdCI6InRyZWVoYXNoIiwiaGFzaF9ibG9ja19zaXplIjo0MDk2fV0sIml0ZW1faWQiOiJnZ2trZWhnYm5manBlZ2dmcGxlZWFrcGlkYmtpYmJtbiIsIml0ZW1fdmVyc2lvbiI6IjIwMjEuMS40LjEyMDEiLCJwcm90b2NvbF92ZXJzaW9uIjoxfQ","signatures":[{"header":{"kid":"publisher"},"protected":"eyJhbGciOiJSUzI1NiJ9","signature":"W4oduUahv5ADFx81CM9hgUo10BEuOKG4G8Gi80SlNgh6v058-JtODoTOY8MHj9gjYc2iq9r-I1fU20osIPfPBZveFr0I9U20VNSDWZdHWB3_urB8T49d7QXBXoVJnkj3U-eljMQo33j8qyViECxRBmddrya5XXdswkkM4Z1bD-O9Z1sHYRt_6UMy_tljtx8oUUJPNRe3brbxqtYkkQcE33Y5uEJ0JYw0MUzG7N_jPBNGQu69MgLX-fUpBGOB2zfDI1f11G3dTVT0CksJ6dKwrki1k7kWhik6iZHi_ezkfAar3JHlA9uFhfJZCC3uy5yFoe_u0wzd2KAPTtZYDMqio1RkXbRZl3f8y4-HloSQrKpVG-fGEBmt9vKcy8ENnkjKi4Bxgup0mwsIShh_E-9aWA7oSw3W_B9WEBZEgrsjYmJ-hBVWpwJe7eqNOlkVR2wv0P_6C85AqL6RlO_70kM3YD9SrKEIMLjksegSkbackTO3IE8LJeGa9cX-QjeV4Nrr3K6-SyvActEPm-6OpLjw3pXVywLnpdUQWvp_ii8Zxw1Q9iyCCT5UNigS8444I4D7qer4nkdthAEiypwNHtq8hg65CsSy-N-f4OIFHH7IQS_zWF3woxsdGA1p6pMwtldVAKcg_ni0-7udLCw256WReGR6lVpyG6E1uWoRQ_KkJMk"},{"header":{"kid":"webstore"},"protected":"eyJhbGciOiJSUzI1NiJ9","signature":"WdEdEEN4vWhineNLpINWiBSMoCeqiXYnBGQnHISmED-cOSdgulbcPvGNQP0Iv940hOmT7bXTOrYJKEKyKBxK8L7v6f858QY98Z6rFSNO_kvOCXvfVGCpnTi1sgcMowiNpvvuM3LFRLH5VWdOzc7HSA8lpUTIVz7t3NcD-LVz4mLzedFQeU2s-xPRd-9YWX01Nic2lSJgYTS3O2SarWkx0qKLf7rITThAMOiymFngB_8yMpPlZ2103t1cUqgzWDD1XE33yb_-01KeS5alcwEgO_kNYmdI6csHLGEr74BRUH2zuOvlnhHW7j992kB9mr9gn4NOOwmWsMyMk8iFYaf2Kg"}]}}]