curl --request GET \
  --url https://v1.api.flux-os.com/contracts \
  --header 'x-api-key: <api-key>' \
  --header 'x-user-id: <api-key>'

{
  "data": [
    {
      "external_id": "<string>",
      "organization": "<unknown>",
      "term": "<unknown>",
      "transaction_type": "<unknown>",
      "type": "<unknown>",
      "start_date": "2023-12-25",
      "volume": 123,
      "volume_measurement_unit": "<unknown>",
      "measurement_type": "<unknown>",
      "pricing_basis": "<unknown>",
      "settlement_currency": "<unknown>",
      "payment_term": "<unknown>",
      "id": "<string>",
      "status": "<unknown>",
      "end_date": null,
      "differential_unit_amount": null,
      "differential_currency": null,
      "differential_measurement_unit": null,
      "percentage_of_index": null,
      "percentage_of_index_measurement_unit": null,
      "percentage_of_benchmark": null,
      "percentage_of_benchmark_measurement_unit": null,
      "eq": null,
      "index": null,
      "product_category": null,
      "stream": null,
      "benchmark": null,
      "stream_wadf": null,
      "feeder_wadf": null,
      "broker_transaction_id": null,
      "created_at": "2023-11-07T05:31:56Z",
      "updated_at": "2023-11-07T05:31:56Z"
    }
  ],
  "meta": {
    "current_page": 123,
    "total_pages": 123,
    "total_items": 123,
    "per_page": 123
  }
}