curl --request GET \
  --url https://api.onchainden.com/api/v1/accounts/{id}/transactions/{txId} \
  --header 'Authorization: Bearer <token>'

{
  "data": {
    "id": "tx_123",
    "accountId": "<string>",
    "type": "TOKEN_TRANSFER",
    "signatureStatus": "pendingInitiatorSignature",
    "executionStatus": null,
    "threshold": 123,
    "approvals": [
      {
        "id": "mem_123",
        "name": "Alice",
        "type": "user",
        "walletAddress": "0xabc...",
        "createdAt": "2023-11-07T05:31:56Z",
        "updatedAt": "2023-11-07T05:31:56Z"
      }
    ],
    "rejections": [
      {
        "id": "mem_123",
        "name": "Alice",
        "type": "user",
        "walletAddress": "0xabc...",
        "createdAt": "2023-11-07T05:31:56Z",
        "updatedAt": "2023-11-07T05:31:56Z"
      }
    ],
    "createdAt": "2023-11-07T05:31:56Z",
    "expiresAt": "2023-11-07T05:31:56Z",
    "data": {
      "destination": "<string>",
      "asset": {
        "id": "<string>",
        "symbol": "<string>",
        "decimals": 123,
        "name": "<string>",
        "logoUrl": "https://assets.example.com/tokens/usdc.png",
        "tokenAddress": "<string>"
      },
      "amount": "<string>",
      "networkId": 123
    },
    "signingPayloads": {
      "approvePayload": "<string>",
      "rejectPayload": "<string>",
      "initiatorPayload": "<string>"
    },
    "result": {
      "resolution": "approved",
      "transactionHash": "<string>"
    }
  }
}