[{"description":"treehash per file","signed_content":{"payload":"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","signatures":[{"header":{"kid":"publisher"},"protected":"eyJhbGciOiJSUzI1NiJ9","signature":" "},{"header":{"kid":"webstore"},"protected":"eyJhbGciOiJSUzI1NiJ9","signature":"PZun30zRuraRPaddHZ8tmddni4-dolgTUL9_RT1tSBfw7FKcl7XzFn78u11avs0AzmHCZia64-aftffCVdQCleTB67JE39c4fQfSFXDTn1JOyQjeXEyJQhnonZIMLO8rPaQoBIHrcoEG2MWb0p4Z5igXF9RLwGx9jBqp-dGOovImEGK--XfbPGnn5dXiXVyE_RN040T9KNEAwCNolKMR-EDbgtpo4i88T64_VRi5_tg03ae8Fx94kXyC8WovNvHScj82uZf3UP_IuoTSvzS8cTnTNyqDEUdQfS9e6JaNIKx0EsanPBsvv0_RaLcnoCizqZlWSfiAK9aCMVu5fYmAtA"}]}}]