curl --request POST \
  --url https://api.jup.ag/trigger/v2/auth/verify \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --data '
{
  "type": "message",
  "walletPubkey": "BQ72nSv9f3PRyRKCBnHLVrerrv37CYTHm5h3s9VSGQDV",
  "signature": "5eykt4UsFv8P8NJdTREpY1vzqKqZKvdpKuc147dw2N9d..."
}
'

{
  "token": "eyJhbGciOiJIUzI1NiIs..."
}