[{"description":"treehash per file","signed_content":{"payload":"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","signatures":[{"header":{"kid":"publisher"},"protected":"eyJhbGciOiJSUzI1NiJ9","signature":"XHEzvmUsAowJrNmPWaIzp3s0IZYzabbVt2ER4BJX8-D561ZLX6LHcxVmUHaLv0-pTIQEqHTy-dywsoI6lLoRoszEjkHjRZ795yu7WEZtP61SlSSiJkBJeNEN-zoYh3BTSbe9O-W17GEnzQvHIrKY5yiULIUhEAOXYc62EZI45yNZYCLT86Z_bESkcKJdZqDYI6b8W84DQI9WXKb_QRGPBflfMlhKx7NMT5XxctZU5fC90Smnqo-cP-IDgHNAE-zbdW6xM3tumtQKZ5xrbvLPKrJQnsgNssOtSKEUaPSS8AZ678r4rrd8xVQ0w9uXu-gAUbPb8UOg6P-OlaZ88ackWA"},{"header":{"kid":"webstore"},"protected":"eyJhbGciOiJSUzI1NiJ9","signature":"K1c7T8X2vSwXcKo_yFfCJT4CrtY8Ez2vqkdJBvrPxKPRIwRZIsnQnWGr55ZII3X2Jay3iYSPGPpDnSbCWDRJSIESYi5N7gpLKycaK6e442Mi5xSXCvIX6ttoVrT50urXqsQdW7Z43UM-rj5phPYCbJvfJqBS2RnVYSgTB-i-G3nUh_7y8aXEWfbRR7NSmNsYD92JOiTvLQijarnFPS6oSr8z-k5uxfhVppR0sXQBt5WZ4IkYnB8NjcpnHDtiU6na-uv1joxkVaLfLkY337t1J1dEptcJLnl2h4tJrgTSBw2aA1Bw8TscnAD-jiVZMT7l04NXeTbRLAUVYxl_o2hr1w"}]}}]