[
  {
    "description": "treehash per file",
    "signed_content": {
      "payload": "eyJjb250ZW50X2hhc2hlcyI6W3siYmxvY2tfc2l6ZSI6NDA5NiwiZGlnZXN0Ijoic2hhMjU2IiwiZmlsZXMiOlt7InBhdGgiOiIxMjh4MTI4LnBuZyIsInJvb3RfaGFzaCI6Ilc3WWtlaDNjbGJXMWlhYS1VV1UwZXJjZTRXbXFuajF6a3RsMmttS1pSY2cifSx7InBhdGgiOiIzNjJiNTZlN2M2OTU1MTI0OTAyNy53b2ZmIiwicm9vdF9oYXNoIjoiNDNYS2QzVEhxZVJ4OG94U2poQUZzeGZ0eHlaVVRjRGZFSTdyQTdIanpPRSJ9LHsicGF0aCI6IjlmYjk4NzA5YzRlOGI5NDBmZDRjLnN2ZyIsInJvb3RfaGFzaCI6InA5TU5EMXFsaUdid0ZKbFZMUDBjel9UUE1kSWZaSzRueUhNRnhCVDRhclEifSx7InBhdGgiOiJfbG9jYWxlcy9lbi9tZXNzYWdlcy5qc29uIiwicm9vdF9oYXNoIjoiTWlHdmRJS1JaM21fUzJnTEtma3dGMklnbXh0MlZ0ek1kOGNpMW5kRU8wdyJ9LHsicGF0aCI6ImFlZWQyNDJmMjlmODI3MTlhZjkzLnN2ZyIsInJvb3RfaGFzaCI6IkRoZXp1ZmFVS1E3QXlmSWlUNFFiT09hdGhXMENlQ0JxYmFFM2UyZVFLMEkifSx7InBhdGgiOiJiOWNmMGUwNjIwZDA2MjRlNzRjNC5wbmciLCJyb290X2hhc2giOiI0Zk81N3dkcEdhSGdIUk1rdVdpTFBmZzlTcGpuMkE4Z2NuRFV3TWE3aWpRIn0seyJwYXRoIjoiYmFja2dyb3VuZC5idW5kbGUuanMiLCJyb290X2hhc2giOiJMTFZWMXFtaFUwNGVEMUZrVnlWZ1U4bVdSRlhFa0NFMTROelA0T1ZoMEpnIn0seyJwYXRoIjoiYmxvY2twYWdlLmJ1bmRsZS5qcyIsInJvb3RfaGFzaCI6Im5veC0ycFNXSTk0X1Q3WFM5dXBLNDgxT0VNYXBNM3pCOWFLVW9veFRlam8ifSx7InBhdGgiOiJibG9ja3BhZ2UuaHRtbCIsInJvb3RfaGFzaCI6InFwQ3V3ZFBEcjJMWFRuUmxoM2ZsOVU0aFZKaDhPWGh6TW9yb0FSZUIyRm8ifSx7InBhdGgiOiJibG9ja3NpLWxvZ28tbmV3LnN2ZyIsInJvb3RfaGFzaCI6IkRoZXp1ZmFVS1E3QXlmSWlUNFFiT09hdGhXMENlQ0JxYmFFM2UyZVFLMEkifSx7InBhdGgiOiJjb250ZW50LnN0eWxlcy5jc3MiLCJyb290X2hhc2giOiI0N0RFUXBqOEhCU2EtX1RJbVctNUpDZXVRZVJrbTVOTXBKV1pHM2hTdUZVIn0seyJwYXRoIjoiY29udGVudFNjcmlwdC5idW5kbGUuanMiLCJyb290X2hhc2giOiJCTEZkSUgxeDdfdUhMSmVBVWxHUHBjVnNoRXhLQ1VVbEgzZTFPcXlsQ2VvIn0seyJwYXRoIjoiZGV2dG9vbHMuYnVuZGxlLmpzIiwicm9vdF9oYXNoIjoiYkVwVW1HWUpISjFZenBIQnhjR3ppWnNzUTVKWjQ2RS1aWVpvd1ZEZUJfNCJ9LHsicGF0aCI6ImRldnRvb2xzLmh0bWwiLCJyb290X2hhc2giOiJLcUJPWGpMU2VMb0ZHTlpsZTVyeVdiMC1Hbkx2WnVsUDZ6LWJVZE4wWG0wIn0seyJwYXRoIjoiZTZkYjNmZGMzOTRkOTMyYzY4NzUud29mZiIsInJvb3RfaGFzaCI6IjgwamV6b09walI0WENYWjBwUEc1bzFJNGYtdjVBMjlKNWpORVRDN01TRkEifSx7InBhdGgiOiJleHQtaWNvLXhsLTQ4LnBuZyIsInJvb3RfaGFzaCI6Im82bjFuTjU4V3FyblJidk5nd19kNEJwcDB0ajZheV8xdmRKalRMRl9sVmMifSx7InBhdGgiOiJleHQtaWNvLnN2ZyIsInJvb3RfaGFzaCI6IlNSaWU5ZGVJejB6R1JSV19jWEJJZUZ0TTRYd3NPT3kzRjZHSGljZkI2UzgifSx7InBhdGgiOiJpY29uLTEyOC5wbmciLCJyb290X2hhc2giOiJFM09wRmlTYUJDdE53SVlxQUVsbkxYVWdidDVZS3BvUlpOd216M0tHN1drIn0seyJwYXRoIjoiaWNvbi0zNC5wbmciLCJyb290X2hhc2giOiIxVnpCWUpTVUVPZWVxNUkyd2Z4dWNZbU8ySkVINWZUQlNyeDlreDRhTEhrIn0seyJwYXRoIjoibWFuaWZlc3QuanNvbiIsInJvb3RfaGFzaCI6IlFRbkU4NEhkcHl0MndkWW5jR1FJeFNTTHAzcTY5c2RDTVFlNURHWEd0TXMifSx7InBhdGgiOiJvcHRpb25zdGFiLmJ1bmRsZS5qcyIsInJvb3RfaGFzaCI6Im1zbndBZWlBNm5EMzJKbHRyUWh3QTBZem9FSW9hOHFyS0l6TDdhWC1Ja0UifSx7InBhdGgiOiJvcHRpb25zdGFiLmh0bWwiLCJyb290X2hhc2giOiJPU3Z4V2hxemFWdzRUMWJfRWZiVXdkb2dqemxNaFIwa29vWVl2WnJSQ25rIn0seyJwYXRoIjoicGFuZWwuYnVuZGxlLmpzIiwicm9vdF9oYXNoIjoiZFFxMVVxMzRKbHZRTC10ZjAzSW4yS2dsS2ZoQzBmdGxQbTAzaWRfdWU4MCJ9LHsicGF0aCI6InBhbmVsLmh0bWwiLCJyb290X2hhc2giOiJTMDVtYVJ0RU9YdnVya2w3R0dYODhZYWNPQlhpeExjUHBuSlVpWnU1czJZIn0seyJwYXRoIjoicG9wdXAuYnVuZGxlLmpzIiwicm9vdF9oYXNoIjoiVnRRMjFzN2p2dVBjSGZDLVA1Z3p4QnVZTEFIcndvM1VTNUoybm9FbzZ3USJ9LHsicGF0aCI6InBvcHVwLmh0bWwiLCJyb290X2hhc2giOiJoakpZMEVFX0R4Rnh6RkJyM1NqUWtvekp3VGxPQlhCRy1wX3QtTW9PQWJBIn0seyJwYXRoIjoic2V0dXB0YWIuYnVuZGxlLmpzIiwicm9vdF9oYXNoIjoiLXB0dUItZ01BX2FYNEZTME1abkU3ai0xZ3Z0aHVSNF9vUWxCc3ZSeTdzayJ9LHsicGF0aCI6InNldHVwdGFiLmh0bWwiLCJyb290X2hhc2giOiJaY3hnQk1fODhsUkM5RWRETlU3VndsbXJhVWI0UC00N2xtT01tTHpwX0FrIn1dLCJmb3JtYXQiOiJ0cmVlaGFzaCIsImhhc2hfYmxvY2tfc2l6ZSI6NDA5Nn1dLCJpdGVtX2lkIjoiY2VsamNoamdsaWVnbmxhbGhqZWdmY2FhY3BoZ2RraWoiLCJpdGVtX3ZlcnNpb24iOiIzLjEuMiIsInByb3RvY29sX3ZlcnNpb24iOjF9",
      "signatures": [
        {
          "header": {
            "kid": "publisher"
          },
          "protected": "eyJhbGciOiJSUzI1NiJ9",
          "signature": "d5PM1x0-X6OxD_jtpcpfQULrxswe0DljuL5yLBxCO1nZXjRxkiaDl8XW10dl1qejyiLnWOvh0NAgDLsJseDWDmKApVV-u7nHJtljE-fmXplgRRNY1PNWnbz1M4VIEklNtKrZ_2LjMEtmPfEJhie9w5uf7yyS0LtZ3qjiNhbGVi1uOvB5Hsmj7n1PgygU9s5bb9CBm1OjqlMlwuvkI4kTF8G6aiTQxAF_MIZF_V5ym2NLlh5Q9Zp3zsdwwBpDfwj90vNA3quGdDzoKn9bx22RLDtGTmQV--84UXSmC77gZL8tCpP-zXczmCqDgz_UbzoPbBxjjqPOK9o-tKBK87FlPw"
        },
        {
          "header": {
            "kid": "webstore"
          },
          "protected": "eyJhbGciOiJSUzI1NiJ9",
          "signature": "S6PYpQYrCFvMogzpG8AlLsCmJ_k2qgy7fcYr5w8f-vTFMza9HkaSJvQok9BGn5ELgNnLfbt0S7plFMRXuBN3ryYZ0x8U7sj8Z-wLIpugun2253UFTBjPlpEUncuqYnH3Q7MBlwFWcFjH6OmIRMxzQtRz05Vu0NRrOwAAceprpcM-kEp-nYKtfQxCyRSSngv6LMcgWw22cXOzXaTm1FRzXe0_12n1w0xSwz1-GL_UnYSkaX_M5FqIPmbYJMw-wQUTuO2pIegilFJla1vLkgpqnfkZmT6X9-Zv80DXGSgxiXGRIhW9eNWFiOVd2WOdCwxwmanf7007zg8-bIuMfVtNuw"
        }
      ]
    }
  }
]