[{"description":"treehash per file","signed_content":{"payload":"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","signatures":[{"header":{"kid":"publisher"},"protected":"eyJhbGciOiJSUzI1NiJ9","signature":"BM3a80WbEqDCD4fCuMc251HP_aAhMb6RLIBAxREOznBQbJI-aBirdE-bQpejcfCAmd-ZrfNMkGV7ketEx15xgS5pn1guPUMKMSmRzaXNAgalcWY18tb36b8BYa6ccBITzljUqzA9sxUY4jd4s3_-nrLThMcLB4jk2uojgNLan0Dlfj50E8fFlMIQbiANZhsRtqRhrf6JPoBXhaa0NE6coxncro85zwcadw6qWBngFuRqU164qNk9j9oyFb1xaiu8jLmc3OGkkbzRQf40GNxQkFDDMtOAdCDbFaP3chZHtpRqJ9Dr7rMwUx2zHOGqPo_96b1JmJIgZ15DRkF5emkFgg"},{"header":{"kid":"webstore"},"protected":"eyJhbGciOiJSUzI1NiJ9","signature":"YP0ayNTyaOsjNqpcvYW-g7D3co1gW9NuHAc0rLGgujj9ivsoKzhg5uy6YFuNSKYM2xTaFlvVckM6qtoZdmUpxLu3KtMIsorn1HplJL74N7n-N8jhRt5q6zey4eyya_9dXu7emKr705U6S9UNyBFPBW59597VzGZM4oKSnOu8YNSCvLZICd0zNEtqUP3nYT_mv23fmbyCBImcPMFPJfifRz4M4auaqF9G0_oJR8eqzObkrtRCqXmtgc-iCTXtVuOkHQjz65-ArEkJgIlXEKRbitLna5nUik6UeZqj64xJC9GZrwItmDT5r2-rdDmw8Gz3WWiGyxb-tg2hiS9f5P0JlA"}]}}]