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          "beforeDigest": "a61b504f98991396671172d7fb4869a9beed721e270c404414c390ff425c1d3e",
          "afterDigest": "f7aea32add6b63b9c1140efe060e7b91b5ee1ae841d0208355dce53fd5d8b481",
          "previousDigest": "366a8f75fff16f19ffdec02139483f2bfb763faf46b77527f13ba85c6d37ddc7",
          "digest": "732393c3429e326a498ccc20154885aba45857dd22818940f30ed6fd38d4da08"
        }
      },
      "beforeDigest": "6f1d90e897c79590d444b8f5e62541b27570c5765f186a85e16ead9ba400ca01",
      "afterDigest": "fe7b4bbf2a2a8090a2e88a3f1a62b6da884cc5463f004949be715a75d8e287a7",
      "previousDigest": "74e68a1209275ebd3f37dd55a303a4a788febeb67923b2daedb57cd713a5b3a3",
      "digest": "661450d86cb2f7729d627156c07340028097dd5c17cd70ddee7401232d94fce9"
    },
    {
      "schemaVersion": "dungeonq.study-event/v1",
      "worldId": "afdaca83-8262-4fc7-afeb-26df91a6a036",
      "epoch": "c1606b7c-5b0d-499a-8672-fc37e88d4061",
      "sequence": 28,
      "command": {
        "type": "reflect",
        "hypothesis": "structure",
        "confidence": 96.97,
        "suspicion": null,
        "nextIntent": "proceed"
      },
      "observation": {
        "outcome": "STUDY_COMPLETE",
        "message": "事後反思已獨立保存，不會覆寫事前預測。"
      },
      "beforeDigest": "fe7b4bbf2a2a8090a2e88a3f1a62b6da884cc5463f004949be715a75d8e287a7",
      "afterDigest": "52b614f0cca96c30053bb1ec0051521deeb833c11a3ca54cddf906c826cdf32a",
      "previousDigest": "661450d86cb2f7729d627156c07340028097dd5c17cd70ddee7401232d94fce9",
      "digest": "5a0a4b5effdb4748a83618686d72ab1670cd686d646092764eef75245a4fceb6"
    }
  ],
  "finalDigest": "916a98ba55cb5fa2eba7eac9fb1d89d6cd99c9cc4660019a7c4decdc9b1b960f"
}