curl --request GET \
  --url https://api.portalhq.io/api/v3/clients/me/transactions \
  --header 'Authorization: Bearer <token>'

{
  "data": {
    "transactions": [
      {
        "blockTime": 123,
        "error": "<string>",
        "signature": "<string>",
        "status": "<string>",
        "transactionDetails": {
          "transaction": {
            "message": {
              "accountKeys": [
                "<string>"
              ],
              "header": {},
              "instructions": [
                {}
              ],
              "recentBlockhash": "<string>"
            },
            "signatures": [
              "<string>"
            ]
          },
          "signatureDetails": {
            "blockTime": 123,
            "confirmationStatus": "<string>",
            "error": {},
            "memo": "<string>",
            "signature": "<string>",
            "slot": 123
          },
          "metadata": {
            "blockTime": 123,
            "slot": 123,
            "error": {},
            "fee": 123,
            "innerInstructions": [
              {}
            ],
            "loadedAddresses": {
              "readonly": [
                "<string>"
              ],
              "writable": [
                "<string>"
              ]
            },
            "logMessages": [
              "<string>"
            ],
            "postBalances": [
              123
            ],
            "postTokenBalances": [
              {}
            ],
            "preBalances": [
              123
            ],
            "preTokenBalances": [
              {}
            ],
            "rewards": [
              {}
            ],
            "status": {},
            "version": "<string>"
          }
        }
      }
    ]
  },
  "metadata": {
    "address": "<string>",
    "chainId": "<string>",
    "clientId": "<string>",
    "limit": 123,
    "offset": 123,
    "count": 123
  }
}