{
  "case": {
    "chain": "bnb",
    "selectedTxHash": "0x000db4d879db08c23f78d5d1713b5ed0d9fb0a4ebbaed08fdf99a21d7c9fd6e3",
    "selectedTxShort": "0x000d...d6e3",
    "blockNumber": 47652817,
    "timestamp": 1742540136,
    "timestampLabel": "2025-03-21 06:55 UTC",
    "recipient": "0xc1330d2bbe51f021e2944e2a59bef8fd7e5633ff",
    "recipientShort": "0xc133...33ff",
    "asset": "USDT",
    "amount": "250 USDT"
  },
  "summaryItems": [
    [
      "Target exit",
      "0x000d...d6e3"
    ],
    [
      "Exit amount",
      "250 USDT"
    ],
    [
      "Upstream shield txs",
      "1,685"
    ],
    [
      "Source wallets",
      "659"
    ]
  ],
  "network": {
    "hero": {
      "title": "Backtrace from target exit",
      "subtitle": "250 USDT exited to 0xc133...33ff; existing results link it back to 1,685 upstream shield transactions."
    },
    "spine": [
      {
        "id": "upstream-shields",
        "label": "Upstream shield transactions",
        "title": "1,685 shield txs",
        "meta": "659 source wallets",
        "submeta": "1,685 shield deposits in result",
        "tone": "source"
      },
      {
        "id": "private-segment",
        "label": "Private Railgun segment",
        "title": "Collapsed transaction path",
        "meta": "5,222 Railgun transactions traversed",
        "submeta": "Shown as one readable segment",
        "tone": "neutral"
      },
      {
        "id": "target-unshield",
        "label": "Target unshield",
        "title": "0x000d...d6e3",
        "meta": "250 USDT",
        "submeta": "2025-03-21 06:55 UTC",
        "tone": "exit"
      },
      {
        "id": "recipient-node",
        "label": "Recipient",
        "title": "0xc133...33ff",
        "meta": "Receiving address",
        "submeta": "USDT",
        "tone": "exit"
      }
    ],
    "contextNodes": [
      {
        "id": "first-source",
        "title": "0xd000...c468",
        "meta": "earliest source shown: 199.5 USDT",
        "tone": "source"
      },
      {
        "id": "source-window",
        "title": "Source time window",
        "meta": "2022-05-18 10:34 UTC to 2025-03-21 05:07 UTC",
        "tone": "neutral"
      },
      {
        "id": "source-assets",
        "title": "Assets in source set",
        "meta": "USDT",
        "tone": "exit"
      }
    ]
  },
  "backtrace": {
    "columns": [
      {
        "id": "upstream-shields",
        "label": "Upstream shield txs",
        "subtitle": "Visible source-side transactions from the existing result",
        "tone": "source",
        "groups": [
          {
            "id": "source-txs",
            "title": "1,685 shield transactions",
            "meta": "659 source wallets",
            "description": "13,967,759.67516 USDT visible in mapped USDT source rows"
          },
          {
            "id": "source-deposits",
            "title": "1,685 shield deposits",
            "meta": "2022-05-18 10:34 UTC to 2025-03-21 05:07 UTC",
            "description": "Aggregated from the repository closure result"
          }
        ]
      },
      {
        "id": "railgun-path",
        "label": "Private Railgun path",
        "subtitle": "Internal path collapsed to transaction-level metadata",
        "tone": "neutral",
        "groups": [
          {
            "id": "traversed-txs",
            "title": "5,222 transactions traversed",
            "meta": "Collapsed into one Railgun segment",
            "description": "The product view hides low-level privacy-layer objects"
          }
        ]
      },
      {
        "id": "target-unshield",
        "label": "Target unshield tx",
        "subtitle": "The transaction being traced backward",
        "tone": "exit",
        "groups": [
          {
            "id": "target",
            "title": "0x000d...d6e3",
            "meta": "250 USDT · 2025-03-21 06:55 UTC",
            "description": "Recipient 0xc133...33ff"
          }
        ]
      },
      {
        "id": "recipient",
        "label": "Recipient",
        "subtitle": "External address receiving the exit",
        "tone": "exit",
        "groups": [
          {
            "id": "recipient-address",
            "title": "0xc133...33ff",
            "meta": "USDT",
            "description": "External receiver of the target unshield"
          }
        ]
      }
    ]
  },
  "transactionPreviewTitle": "Upstream shield transactions from result",
  "transactionPreview": [
    {
      "hash": "0xd000...c468",
      "kind": "Shield",
      "amount": "199.5 USDT",
      "time": "2022-05-18 10:34 UTC",
      "address": "0xa875...38e7"
    },
    {
      "hash": "0x3dff...db45",
      "kind": "Shield",
      "amount": "280.005701 USDT",
      "time": "2022-05-22 17:25 UTC",
      "address": "0xe8b0...946d"
    },
    {
      "hash": "0x675d...e9ef",
      "kind": "Shield",
      "amount": "2,493.75 USDT",
      "time": "2022-07-21 02:34 UTC",
      "address": "0xa875...38e7"
    },
    {
      "hash": "0xa946...5d41",
      "kind": "Shield",
      "amount": "793.0125 USDT",
      "time": "2022-08-10 01:33 UTC",
      "address": "0xe259...3569"
    },
    {
      "hash": "0x6601...4be5",
      "kind": "Shield",
      "amount": "9.975 USDT",
      "time": "2022-08-22 12:07 UTC",
      "address": "0xf61d...4990"
    },
    {
      "hash": "0x2625...8437",
      "kind": "Shield",
      "amount": "9.975 USDT",
      "time": "2022-08-22 14:41 UTC",
      "address": "0xf61d...4990"
    },
    {
      "hash": "0xa2ed...8a3b",
      "kind": "Shield",
      "amount": "4,396.042953 USDT",
      "time": "2022-09-29 18:07 UTC",
      "address": "0x8b9f...7f29"
    },
    {
      "hash": "0x197b...36a0",
      "kind": "Shield",
      "amount": "9.975 USDT",
      "time": "2022-09-30 23:51 UTC",
      "address": "0x6c97...cb37"
    },
    {
      "hash": "0x7d05...8207",
      "kind": "Shield",
      "amount": "913.614626 USDT",
      "time": "2022-10-01 00:21 UTC",
      "address": "0xd4e3...70a1"
    },
    {
      "hash": "0x6bc8...eeaf",
      "kind": "Shield",
      "amount": "4.43282 USDT",
      "time": "2022-10-03 21:36 UTC",
      "address": "0xcd74...2329"
    },
    {
      "hash": "0x4726...1d42",
      "kind": "Shield",
      "amount": "8.94049 USDT",
      "time": "2022-10-03 22:09 UTC",
      "address": "0xcd74...2329"
    },
    {
      "hash": "0x5942...a0ee",
      "kind": "Shield",
      "amount": "4.9875 USDT",
      "time": "2022-10-05 08:22 UTC",
      "address": "0x772d...030b"
    }
  ]
}