curl --request GET \
  --url https://api.layerswap.io/api/v2/swaps/{swapId}/authorize \
  --header 'X-LS-APIKEY: <api-key>'

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "metadata": {}
  },
  "data": {
    "status": "<string>",
    "transaction": {
      "from": "<string>",
      "to": "<string>",
      "timestamp": "2023-11-07T05:31:56Z",
      "transaction_hash": "<string>",
      "confirmations": 123,
      "max_confirmations": 123,
      "amount": 123,
      "type": "<string>",
      "status": "<string>",
      "token": {
        "symbol": "<string>",
        "display_asset": "<string>",
        "logo": "<string>",
        "contract": "<string>",
        "decimals": 123,
        "price_in_usd": 123,
        "precision": 123,
        "listing_date": "2023-11-07T05:31:56Z",
        "source_rank": 123,
        "destination_rank": 123,
        "group": "<string>",
        "supports_gasless_deposit": true
      },
      "network": {
        "name": "<string>",
        "display_name": "<string>",
        "logo": "<string>",
        "chain_id": "<string>",
        "node_url": "<string>",
        "nodes": [
          "<string>"
        ],
        "transaction_explorer_template": "<string>",
        "account_explorer_template": "<string>",
        "source_rank": 123,
        "destination_rank": 123,
        "token": {
          "symbol": "<string>",
          "display_asset": "<string>",
          "logo": "<string>",
          "contract": "<string>",
          "decimals": 123,
          "price_in_usd": 123,
          "precision": 123,
          "listing_date": "2023-11-07T05:31:56Z",
          "source_rank": 123,
          "destination_rank": 123,
          "group": "<string>",
          "supports_gasless_deposit": true
        },
        "metadata": {
          "listing_date": "2023-11-07T05:31:56Z",
          "evm_oracle_contract": "<string>",
          "evm_multicall_contract": "<string>",
          "zks_paymaster_contract": "<string>",
          "watchdog_contract": "<string>"
        },
        "deposit_methods": [
          "<string>"
        ]
      },
      "fee_amount": 123,
      "fee_token": {
        "symbol": "<string>",
        "display_asset": "<string>",
        "logo": "<string>",
        "contract": "<string>",
        "decimals": 123,
        "price_in_usd": 123,
        "precision": 123,
        "listing_date": "2023-11-07T05:31:56Z",
        "source_rank": 123,
        "destination_rank": 123,
        "group": "<string>",
        "supports_gasless_deposit": true
      }
    }
  }
}