curl --request PUT \
--url https://api.atendai.com/api/schedules/{scheduleId} \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '{
"contactId": "<string>",
"sendAt": "2023-11-07T05:31:56Z",
"flow": [
{
"type": "message",
"content": "<string>",
"delay": "<string>",
"fileName": "<string>"
}
],
"userId": "<string>",
"flowId": "<string>"
}'