[{"description":"treehash per file","signed_content":{"payload":"eyJjb250ZW50X2hhc2hlcyI6W3siYmxvY2tfc2l6ZSI6NDA5NiwiZGlnZXN0Ijoic2hhMjU2IiwiZmlsZXMiOlt7InBhdGgiOiJsaXN0LnBiIiwicm9vdF9oYXNoIjoiTTJVaU9mWmtWNzVtYzFFRXEwbDhwdTJYVm5ieG5QRjlxTFJsVHROVUQ3WSJ9LHsicGF0aCI6Im1hbmlmZXN0Lmpzb24iLCJyb290X2hhc2giOiI2a0hDR2NGbXpuV3liX25fVGNNRjlJaEFWTHFIbndMVm4yTWtVNkEwV2dZIn1dLCJmb3JtYXQiOiJ0cmVlaGFzaCIsImhhc2hfYmxvY2tfc2l6ZSI6NDA5Nn1dLCJpdGVtX2lkIjoiZG5obm5vZm9jZWZjZ2xoamVpZ21raGNnZm9haXBiYWEiLCJpdGVtX3ZlcnNpb24iOiIyMDIyLjYuMjcuMyIsInByb3RvY29sX3ZlcnNpb24iOjF9","signatures":[{"header":{"kid":"publisher"},"protected":"eyJhbGciOiJSUzI1NiJ9","signature":" "},{"header":{"kid":"webstore"},"protected":"eyJhbGciOiJSUzI1NiJ9","signature":"PgHuxg-hSlNMiScFUWAeDgBtrwi5WWg3VXhdWtwmSC7kBa2RV5JUweY99Z-9li2C_v6ouphFDJ1HKGyNhfgI6cPwQHuLjLSsRGnPHqyQ9PECB2tZdFQBY4ggO-dJ1cxd0tbmCaPEDRQgLz33Ud0BM5KmUFah0MAENmif_18AGddQGyizmb-p314PhWE4GCwzOqYOjO5CFZfgeix8GCMigP1s36rhGXj_Hicy1B27haowFMVFheEV9qXqpXmkzbu6AwvTxwjB0PO86LDk-MGHR3VqbGm-tO-GYQUP5w6HER8p2Rxi-vO3-WeihTZTRLvwUMRVSnIaKJo0U-iU42s4tQ"}]}}]