[{"description":"treehash per file","signed_content":{"payload":"eyJjb250ZW50X2hhc2hlcyI6W3siYmxvY2tfc2l6ZSI6NDA5NiwiZGlnZXN0Ijoic2hhMjU2IiwiZmlsZXMiOlt7InBhdGgiOiJsaXN0LnR4dCIsInJvb3RfaGFzaCI6Ik5MX2ZIWmVnT2U5REpkblNfNXF2WWRFTzB3MTFkZzZueEpZNWhfeDhpMFUifV0sImZvcm1hdCI6InRyZWVoYXNoIiwiaGFzaF9ibG9ja19zaXplIjo0MDk2fV0sIml0ZW1faWQiOiJraWhub2FlZm9nYmttYmxmaW1taWJrbm5ta2xsYmhsZiIsIml0ZW1fdmVyc2lvbiI6IjEuMC42MDM4IiwicHJvdG9jb2xfdmVyc2lvbiI6MX0","signatures":[{"protected":"eyJhbGciOiJSUzI1NiJ9","header":{"kid":"webstore"},"signature":"CmtPgAsQ1y1r_0iMexq4NZts1nGNoE6u4WqFi5hg9PGWumVqiChzH6Qm3FX4dGpvkNUMBxtQ_q13eEmlW8p7Ibr-MR-OdIq30ymSamMBXeqPtvWCDF_nYKKXmSVxzepH5X9wLqhmQ0miHinmZvxwqnI8QzD7lqtWTHFbBFDwMMjaBM2bNIqGY1myUbSH1wLv6FojDZSGusDO1ce1z80NViS-cIcpTRHPATXpm4qm6dVC5GjzwrP9dtMZREn2yn3lAEKg8XDqVfK0kF-jVLj6VxHulZQ5XKXENru0rZcDG01nJ2pdWKtghwl900Ni-0dWXSYnFh9Xfi4NQ-Litf3LUA"}]}}]