curl --request POST \
  --url https://dash.getopenrails.com/api/agent/actions/{action} \
  --header 'Content-Type: application/json' \
  --data '
{
  "product": "<string>",
  "amount": 123,
  "customer": "jsmith@example.com",
  "redirectUrl": "<string>",
  "metadata": {},
  "environment": "sandbox",
  "idempotencyKey": "<string>",
  "clientReferenceId": "<string>"
}
'

{
  "result": {
    "id": "<string>",
    "merchant": "<string>",
    "product": "<string>",
    "amount": 123,
    "customer": "jsmith@example.com",
    "route": {
      "id": "<string>",
      "label": "<string>",
      "integrationId": "<string>",
      "integrationLabel": "<string>",
      "network": "<string>",
      "asset": "<string>",
      "score": 123,
      "payerLabel": "<string>",
      "eta": "<string>",
      "buyerFeeRate": 123,
      "gatewayFeeRate": 123,
      "providerCostRate": 123,
      "kycPolicy": "<string>"
    },
    "feeSplit": {
      "buyerFee": 123,
      "gatewayFee": 123,
      "merchantNet": 123,
      "total": 123
    },
    "checkoutUrl": "<string>",
    "redirectUrl": "<string>",
    "environment": "sandbox",
    "dryRun": true,
    "idempotencyKey": "<string>",
    "clientReferenceId": "<string>"
  }
}