[{"description":"treehash per file","signed_content":{"payload":"eyJjb250ZW50X2hhc2hlcyI6W3siYmxvY2tfc2l6ZSI6NDA5NiwiZGlnZXN0Ijoic2hhMjU2IiwiZmlsZXMiOlt7InBhdGgiOiJMSUNFTlNFIiwicm9vdF9oYXNoIjoiUGIwc2tBVUxaUzFqWldTQnctV0hIRkltRlhVcExiZDlUcVkwR2ZHSHBWcyJ9LHsicGF0aCI6ImNybC1zZXQiLCJyb290X2hhc2giOiJ5YUg2d2s5TDdfQ3Q1aWwzZlZNNWdUaGlHb1JwdGRoeVZESVlfaExyWHNJIn0seyJwYXRoIjoibWFuaWZlc3QuanNvbiIsInJvb3RfaGFzaCI6InBPclBKQWQ0anFIdmJlYzJYb2FKd0N2MHR4eDRGcmhocU9UdkdySVhlMmcifV0sImZvcm1hdCI6InRyZWVoYXNoIiwiaGFzaF9ibG9ja19zaXplIjo0MDk2fV0sIml0ZW1faWQiOiJoZm5rcGltbGhoZ2llYWRkZ2ZlbWpob2ZtZmJsbW5pYiIsIml0ZW1fdmVyc2lvbiI6IjEwNjIzIiwicHJvdG9jb2xfdmVyc2lvbiI6MX0","signatures":[{"header":{"kid":"publisher"},"protected":"eyJhbGciOiJSUzI1NiJ9","signature":"oijx1HoPkw3wA5EsyENw3hX0FM243WfV6AubLgYcEn3FWVpJc-S9jg1qs_CtYkBG5X5DFbW8CKDn8402OWzwgxDWUW34lqrajAjl_LYd3xVHtXvFgz1oZZJ60_mJQy8TsIECOMg3zoZFWNSSQiF7P41coiLpOCQShLo-tSRG43aPcSYozDyhRcD55sDoDod0VfOt5NyvGCnKzMrWWMo3zY5tTLnt-4QhFdvb6qCVG6vV7j0Ak1NbEg7iokOHtVExku57O-s9Q2mjD6xJS7TdVkh1aqIgDH2vNh4BiV727LZtS0H78MyG7x7aFO7MjwGq-fCRABiUhBgBBf-f-hr9ZQ"},{"header":{"kid":"webstore"},"protected":"eyJhbGciOiJSUzI1NiJ9","signature":"gqw5gVxM4UqDkBaDrGuFXIrb1Dn4ZZ3wqEQJQYS5U26Xkie3yK7tIM8aQni3AbmnLHw8o2RLxA_lEVSAOcnsxd_Zvtj9k9ZwYJE1PqmBQ8t-qLlir9aLgjknHDurwnqtbynwhn5_wLSnaXlYoaMW0TGIgTWmmwjI-x3KWSpabiMzdY5djTp9JEeyLY1xVUKQhCYP37Ili8zWK5awjbFxgmsnMND0EvCzc2FmHa7xqMy3jPjnFyVG67Df0pctuPKOc3NJwFzO51opKrbDZz8PwhvZttTpIovqXKO1ZXvjjY2ZO9PDKYYXWbOqxNhpixVRennxibjHn7TCviOn6AgURQ"}]}}]