[{"description":"treehash per file","signed_content":{"payload":"eyJjb250ZW50X2hhc2hlcyI6W3siYmxvY2tfc2l6ZSI6NDA5NiwiZGlnZXN0Ijoic2hhMjU2IiwiZmlsZXMiOlt7InBhdGgiOiJyZXNvdXJjZXMuanNvbiIsInJvb3RfaGFzaCI6ImR3TWhpRFJzcENQQ0R4Z3J3Z2RsUmc5bmRWUmJjRUZaUko1Z24zaXJxcEkifV0sImZvcm1hdCI6InRyZWVoYXNoIiwiaGFzaF9ibG9ja19zaXplIjo0MDk2fV0sIml0ZW1faWQiOiJtZmRkaWJtYmxtYmNjcGFkZm5kZ2FraW9wbW1oZWJvcCIsIml0ZW1fdmVyc2lvbiI6IjEuMC4xMjciLCJwcm90b2NvbF92ZXJzaW9uIjoxfQ","signatures":[{"protected":"eyJhbGciOiJSUzI1NiJ9","header":{"kid":"webstore"},"signature":"pxbhIy_67gpt2W8lHWkgx6lPOFyCIZ1xcDuOMSJJj2dTGiTmKBfxYVFQBpv-DTOFwOV6sDcombqdUEV6xZ9rQxdVBxAPY7dt3_oi3EfdzphO-vxXuehPeagu2bNM72eWAovr5-F3cVxCtUfApNa_AkU_Sdj8nSBooUvcpcThE4xbARjNy_FRTOgnVqpZ2_YrHZ2HQ2ORGVa3Hjb1YIuOkPVw212PccSeWNzEFgkm5FmKcMeTgDcI9F0uSJ6pTnO3guOfIo159-nfRe2Q1xjYmqh8bBiP6-OIEASKOzr2QR2xzTFuh8LLpuA7y7ZnlKI9qrh0NB7Hzi7vUbc9_PI5IA"}]}}]