curl --request POST \
  --url https://api.example.com/api/v1/exits/progress \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "fee_rate": 1,
  "wait": true
}
'

{
  "done": true,
  "exits": [
    {
      "state": {
        "tip_height": 1,
        "type": "start"
      },
      "vtxo_id": "<string>",
      "error": {
        "error": "<string>",
        "txid": "<string>",
        "type": "ancestor-retrieval-failure"
      }
    }
  ],
  "claimable_height": 1,
  "error": {
    "error": "<string>",
    "txid": "<string>",
    "type": "ancestor-retrieval-failure"
  }
}