[
  {
    "description": "treehash per file",
    "signed_content": {
      "payload": "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",
      "signatures": [
        {
          "header": {
            "kid": "publisher"
          },
          "protected": "eyJhbGciOiJSUzI1NiJ9",
          "signature": "dQhv1O-3t8UL62fMoLu-jK4RWeMHSN5InYde9XmCV-Q89JlBrCzAP5mMmggDnLeZEKH-hnJAQqznwoJWEbQFtQuuHptPTLxbwIKKIwneVVI4VjRRwu0sSEYr3Pq2Xd-XCa6TaLsNWO160VRfuzPvyn2gBBPC2DnBEIp95CYOW3SfpL-DxMFj6fM7mxKFM4efd7o1xt6UgG6mQq8VeRcQAAHBhtqWZBO1mgvKQoEGoqFmj4MN9nHzLdVn0tLOlXGWL2hL43wkDgQVsWVsscSJNjW4CkZC2yustBVDMJT09Dro0X1o-zu7MPDC1Wv38pfev8nulPxnaXOE-rssSnwO6g"
        },
        {
          "header": {
            "kid": "webstore"
          },
          "protected": "eyJhbGciOiJSUzI1NiJ9",
          "signature": "D-kAj-G93-8G6akLcdF73JMEjs2uHXlATtztEvlE9RJ5HkKnBhnHujWn6vEo2qtOUuWAIkOAM93yVFIXYhOa4IX3_ufZ2adl9qKiu4Per5Xa31reTKzb-p4k3aQGa-nGou8InAZSffGQ0k3RfIEwT35cLjBfY76iFO3AX5agkV5dBpnlsU5JHoNjBQekObmPPVTspht2xROuNFYs2-2YFTrURQYPx1V4udZ2UAQOEAcYbSJAuxjFIGWVbsHL_3mBl2YIIzZzen0AozVC6pfBwyMVTbz8EYmUx4TqOcb6myIznkI5BGgw9bgWH36eYk3roPUodPSd8riSky8wiI5Wsw"
        }
      ]
    }
  }
]