[
  {
    "description": "treehash per file",
    "signed_content": {
      "payload": "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",
      "signatures": [
        {
          "header": {
            "kid": "publisher"
          },
          "protected": "eyJhbGciOiJSUzI1NiJ9",
          "signature": "vzef0B61yDt_Hnrx6fXfcdTt00jE4zyNddGSeVefJheo3WiLkZjbv_Uu1r9i1ySb-OI611_-Tu0hccN2EajIKrw-o0i0WN_zYuWJ6-lqjNfI9YymVHbK5RATHjHP_-sZ5an6gpGe7UnVWmvk5dl3Rx9XtazifkTUDUqv44sZrxzKlg9MtDCz9qcjRug523xFsMZcHdETZTVPvOsSGbm6y2X-IN_takmDzufNDanlXQOS2EX040nPRUYORP3NjXYysWo7LspRuKLVCkWNmd2I2taJowvG3BtkAOXcqbQUyZJy1pJlMx3zhL4r77vf6Ns7GQq5C6dcE_CStu5c2j9irw"
        },
        {
          "header": {
            "kid": "webstore"
          },
          "protected": "eyJhbGciOiJSUzI1NiJ9",
          "signature": "BaCj9EhjJJUGY7RqOLSA5dLqHar7uMHhrHrmDuEs7TvtcPyVsomr1A2oLfwunxTrsk82ZFRVgZMyuF7RosqTnKFpqedCEJ4sMmVr9H7g9aQwDK4UTW1lCBvZNCTNHDrAsA8K7kL8jzNS4mLyYHIGnXL29cCxl_-kJHzsQvqR9vkekLNQ-x-FQ3AlPKC42i35xMEGb59ha63Gm3oqMJwYduKBC2pY63YZlIbqUz-p94Ys4Rd508HOqgvuI__yHFjM1HZFBV2jp9Hn7h830i8Jx20TNvXts0qAl3aQipoJOMffg8LtxLDjK8t1JHdzQjLxSEZQrjgtPGo939dqpVzxqw"
        }
      ]
    }
  }
]