curl --request POST \
  --url https://api.ctrl-hub.com/street-manager/activities \
  --header 'Content-Type: text/plain' \
  --data '
{
  "Type": "<string>",
  "MessageId": "<string>",
  "Token": "<string>",
  "TopicArn": "<string>",
  "Message": "<string>",
  "SubscribeURL": "<string>",
  "Timestamp": "2023-11-07T05:31:56Z",
  "SignatureVersion": "<string>",
  "Signature": "<string>",
  "SigningCertURL": "<string>"
}
'

{
  "id": "98ca4a78-b66f-4234-9719-aaf832ee6669",
  "status": "400",
  "title": "A validation error was encountered",
  "source": {
    "parameter": "include"
  },
  "meta": {
    "resource": "wrong_value"
  }
}