[{"description":"treehash per file","signed_content":{"payload":"eyJjb250ZW50X2hhc2hlcyI6W3siYmxvY2tfc2l6ZSI6NDA5NiwiZGlnZXN0Ijoic2hhMjU2IiwiZmlsZXMiOlt7InBhdGgiOiJkb3dubG9hZF9maWxlX3R5cGVzLnBiIiwicm9vdF9oYXNoIjoiMGU1d0FIOEh4VS1BTWpLdURQWGtVYzN5LV9uWHo1RzU5THR1NFJ3Ymh6SSJ9LHsicGF0aCI6Im1hbmlmZXN0Lmpzb24iLCJyb290X2hhc2giOiJRSXB1ZkZQeDZPTElCWWo1RXhmQVN6cjR4di1La25SVHNwNWN2UmxRdzlJIn1dLCJmb3JtYXQiOiJ0cmVlaGFzaCIsImhhc2hfYmxvY2tfc2l6ZSI6NDA5Nn1dLCJpdGVtX2lkIjoia2hhb2llYm5ka29qbG1wcGVlbWpoYnBiYW5kaWxqcGUiLCJpdGVtX3ZlcnNpb24iOiI1OCIsInByb3RvY29sX3ZlcnNpb24iOjF9","signatures":[{"header":{"kid":"publisher"},"protected":"eyJhbGciOiJSUzI1NiJ9","signature":"XMxvSz9sZSoiQXsi1fouhJNZgikQ8rB352pYUFU7rcUwm9h9bn618MTu30K-wvaJb3FfkPP5SqgVAwrbMbvSmCQupmO_Rl7695wnDMO7-uRDc11RbNdMO6tjTY0EaxREW-muODrNyBQZNjug1My5RP-gCA96tM5d7IGwCPdi4Z0lqjHZslZ4cimuKEiO728X9Q_tx11_4nkKpE8x9HGZT9pY6RYFfXxsMfH-nwv6uhhCOfUe52l_ejUrUM_h3oFTpVhBgfyTzkZ7im38bzJFfn5NtZU5cWbSjT8uOB_yVx3mKLd8nQq9D_hHkmmfZfBaoalonfEudGqx2bFP5K9VKA"},{"header":{"kid":"webstore"},"protected":"eyJhbGciOiJSUzI1NiJ9","signature":"XK-XwzGWKxol0UqD6Vv3TjJFLkiazTsqr8DVyljlV0d7K94ZLNtZ2oQ97QT6orv6ROSlnyG2dWcJA6eaWzFyTrSTfesbvTQb2XGXeW3VZEjvDKvGOXBe2rcG7CQ4CdLv46LnU7pc12c4xvLDUPZNDfxOAv2NyC05oOdm0PZ0hs5x8pk8nzJtXZ0-G9ywSyhi4fLDFFHckSdjyziVqZx76AUkhCerEBxsneOpkZ_UKAclCl24xn8gdkZnctcuMqIDRBiUCwlk9-FvBHEbbTYYixfWhV1DzjbEqRquh905C9XPG4BncK_wuOFe0C3i7iIlvVVBfiyZ2KRrK2ULB9Mfxw"}]}}]