const options = {method: 'POST', headers: {Authorization: 'Bearer <token>'}};

fetch('https://sandbox.api.enfinitos.com/v1/proof-packs/seal', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

{
  "ok": true,
  "data": {
    "pack": {
      "envelopeVersion": "<string>",
      "issuedAt": "2023-11-07T05:31:56Z",
      "orgId": "<string>",
      "packId": "<string>",
      "label": "<string>",
      "records": [
        {
          "payload": {
            "version": "<string>",
            "receiptId": "<string>",
            "correlationId": "<string>",
            "spatialAnchorId": "<string>",
            "spatialPlacementId": "<string>",
            "issuedAt": "2023-11-07T05:31:56Z",
            "renderedAt": "2023-11-07T05:31:56Z",
            "dwellMs": 123,
            "nonce": "<string>",
            "witness": "<string>"
          },
          "keyId": "<string>",
          "algorithm": "<string>",
          "signature": "<string>",
          "payloadCanonical": "<string>",
          "beforeHash": "<string>",
          "afterHash": "<string>"
        }
      ],
      "metering": {
        "schemaVersion": "<string>",
        "orgId": "<string>",
        "periodStart": "2023-11-07T05:31:56Z",
        "periodEnd": "2023-11-07T05:31:56Z",
        "records": [
          {
            "idemKey": "<string>",
            "proofReceiptId": "<string>",
            "unitCount": "<string>",
            "weight": "<string>",
            "spatialAnchorId": "<string>",
            "spatialPlacementId": "<string>",
            "observedAt": "2023-11-07T05:31:56Z"
          }
        ],
        "totals": {}
      },
      "settlement": {
        "schemaVersion": "<string>",
        "orgId": "<string>",
        "periodStart": "2023-11-07T05:31:56Z",
        "periodEnd": "2023-11-07T05:31:56Z",
        "currency": "<string>",
        "meterGross": {},
        "lines": [
          {
            "idemKey": "<string>",
            "meterRecordIdemKey": "<string>",
            "share": "<string>",
            "ledgerAccountCode": "<string>",
            "amountCents": 123,
            "currency": "<string>"
          }
        ],
        "totals": {
          "grossCents": 123,
          "netToTenantCents": 123,
          "platformFeeCents": 123,
          "vatCents": 123,
          "passThroughFeeLedgerCodes": [
            "<string>"
          ]
        }
      }
    },
    "sealed": true
  },
  "contractVersion": "<string>"
}