[{"description":"treehash per file","signed_content":{"payload":"eyJjb250ZW50X2hhc2hlcyI6W3siYmxvY2tfc2l6ZSI6NDA5NiwiZGlnZXN0Ijoic2hhMjU2IiwiZmlsZXMiOlt7InBhdGgiOiJQcmVsb2FkIERhdGEiLCJyb290X2hhc2giOiJaTFZlM090blViQkhER2U2WTFtazJPUzRfRHhzeDFWWGtGQWVZVzE2elZFIn0seyJwYXRoIjoibWFuaWZlc3QuanNvbiIsInJvb3RfaGFzaCI6IlpnSWFPSG1aLVhHVVNybVUzeFYyNWlCcmhwRDBtcktjdk1RWU83V05CWncifV0sImZvcm1hdCI6InRyZWVoYXNoIiwiaGFzaF9ibG9ja19zaXplIjo0MDk2fV0sIml0ZW1faWQiOiJnZ2trZWhnYm5manBlZ2dmcGxlZWFrcGlkYmtpYmJtbiIsIml0ZW1fdmVyc2lvbiI6IjIwMjAuMi4xOC4xMjAzIiwicHJvdG9jb2xfdmVyc2lvbiI6MX0","signatures":[{"header":{"kid":"publisher"},"protected":"eyJhbGciOiJSUzI1NiJ9","signature":"g6ltXci9GfKDF20zyBnk5FBej_MsJ8nD9UY77Nvnfjxezmw9udfMQ3nSYIQ9BhTo-avy3aOjkKqqZQwdwwjKcUYyYFQ71R8-ShYx0yJFYU9Qtaed5QH9JgdPJkbnaon4_QcbcYXleW4nT-PTm8LoOOrZIXYcZ6LK-ghxoSRPBL8J8gMK3ay74H1NsbtEw0K3i-HtP73yItHyMI7_q_JISi1HtsLakKn_XX9K4FuPmJqUz8SQK2CYqRhbyABzzK_u7S4ggYgybCzsyhaqV3zX1BeIE6rZc8y9tl20JFEQairEhNYaSeoMgNsp5oIbHxoKc9QcCjbT5HHpvYIaxOG9bAz2jWTh5Qt4hJXiNWuuP6jMYWLfECACgQ7dWuIsq0nhfsRnMn_hPex_BX5UQc9AYSJcJAInNX6D32zckWacqWE6Fp13PyBn_dwFmNDODF-TmIFG-WOnkTTk73q07Msh6Alx8pGDpB5sLAOpLiU990_OnfRLgSMFO4TPzhrLuooagBWWT_UcaBt88DxEHfOBn7J0rgEP_4cw_DL6f9GjAPcCYl1ZykSBvuw3GKiN6uUR5wkDLQUtp714D31KfEHbR3tgohaDv4L8pkb48u3jAjlVTzZp0aMJkjaUK0n0lhimDO_1Qlg9LHv2TMPTddIMvl72qjQrqcWtZYpGMWNVxM8"},{"header":{"kid":"webstore"},"protected":"eyJhbGciOiJSUzI1NiJ9","signature":"iBAn83B2CsJkNebcvOtzgxwzXD_9oFNzAEnBfmymd6WGeOQPq8jx-TtfNWD5x5vM_8tbKWxTVw5fFIZ5dTSOnlNbme0NauyW1Qkeg-xBIo8BOGJgRh03AQQAnmS8CP1qDAfTHMEAf_HMNJlEOzwLax5UNUp-VBmq_qqfwfahuc2JsaCzZWVeiMi7uGVKRPMYXjkqtAD0r_lT7Pg0vAwrhCkwobj4rKzln_6ocLJeR5xR9hFEgp72ZTvBKXJ2eK2tyKGLh33MFNIvFLBuJmeLv7AtzUm17PN_4OBiELRrMY3J8eGpQHnXuVcizIdViGm-Hz1Yl0FBF9BEs_Jut8WMcA"}]}}]