curl --location 'https://api.dev-firmaseguraec.com/collector/transactional-signature/request' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data-raw '{
"referenceTransaction": "firma-001",
"identificationNumber": "1700000000",
"fingerCode": "E4333V2422",
"email": "john.doe@yahoo.com",
"city": "QUITO",
"address": "Villaflora, calle ficticia S5-100 y calle 2",
"cellphoneNumber": "+593998765432",
"callbackUrl": "http://callback.url",
"validationLinkLifetime": "30"
}'