Updated curl snippet to start a submission.

docs/sending/start-submission.mdx

@@ -35,17 +35,20 @@ Die URL der Submission API findet sich im Artikel [Erste Schritte](../getting-st
 ```bash
 $ export SUBMISSION_API=https://submission-api-testing.fit-connect.fitko.dev
 $ export JWT_TOKEN=eyJhbGciOiJIUzI1NiJ9.eyJJc3N1Z...NL-MKFrDGvn9TvkA
-$ export DESTINATION_ID=7a2668ad-3081-407c-9358-7ce4b6144b02
-$ curl \
-    -H "Authorization: Bearer $JWT_TOKEN" \
-    -H "Content-Type: application/json" \
-    --data "{ \"destinationId\": \"$DESTINATION_ID\", \"announcedAttachments\": [\"1da99641-2067-4e8b-b049-91b2a6c90544\", \"538a1365-092e-4d80-93b9-90eb8c1f5982\"], \"serviceType\": { \"name\": \"Bauantrag\", \"identifier\": \"urn:de:fim:leika:leistung:99010003001006\" } }" \
-    -X POST "$SUBMISSION_API/v1/submissions"
-
-> {
-  "destinationId": "7a2668ad-3081-407c-9358-7ce4b6144b02",
-  "submissionId": "9d618546-0ff7-4e93-9f15-714e5dd1bf12"
-}
+$ export DESTINATION_ID=f7e70568-1fbc-476e-b1fa-a691ef205c7d
+$ curl -L -X POST "$SUBMISSION_API/v1/submissions" \
+-H "Authorization: Bearer $JWT_TOKEN" \
+-H "Content-Type: application/json" \
+--data-raw "{
+    \"destinationId\": \"$DESTINATION_ID\",
+    \"announcedAttachments\": [
+        \"12399641-2067-4e8b-b049-91b2a6c90544\"
+    ],
+    \"serviceType\": {
+        \"name\": \"Antrag Name\",
+        \"identifier\": \"urn:de:fim:leika:leistung:99102013104000\"
+    }
+}"
 ```
 
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