curl --request GET \
  --url https://api.getsly.ai/v1/v1/settlement-windows/dashboard \
  --header 'Authorization: Bearer <token>'

{
  "queue_depth": 123,
  "pending_amount": "<string>",
  "next_fire": {
    "window_id": "<string>",
    "fires_at": "2023-11-07T05:31:56Z"
  },
  "last_fire": {
    "window_id": "<string>",
    "executed_at": "2023-11-07T05:31:56Z",
    "batch_size": 123
  }
}