curl --request POST \
  --url https://api.example.com/api/v1/wallet/refresh/vtxos \
  --header 'Content-Type: application/json' \
  --data '
{
  "vtxos": [
    "<string>"
  ]
}
'

{
  "funding_txid": "<string>",
  "id": 1,
  "participation": {
    "inputs": [
      "<string>"
    ],
    "outputs": [
      {
        "amount_sat": 1,
        "policy_type": "<string>",
        "user_pubkey": "<string>"
      }
    ]
  },
  "status": {
    "error": "<string>",
    "status": "sync-error"
  },
  "unlock_hash": "<string>",
  "funding_tx_hex": "<string>"
}