curl --request GET \
  --url https://production.hifibridge.com/v2/transfer-approvals \
  --header 'Authorization: Bearer <token>'

{
  "success": true,
  "message": "Pending approvals retrieved successfully",
  "count": 2,
  "approvals": [
    {
      "id": "approval-123-e89b-12d3-a456-426614174002",
      "transferId": "transfer-456-e89b-12d3-a456-426614174003",
      "status": "PENDING",
      "createdAt": "2024-01-15T10:30:00.000Z",
      "updatedAt": "2024-01-15T11:00:00.000Z",
      "transferType": "WALLET.TRANSFER"
    }
  ]
}