curl --request GET \
  --url 'https://api.momentum.io/v1/signals/prompts' \
  --header 'X-API-Key: YOUR_API_KEY'

{
  "signals": [
    {
      "id": 123,
      "signalName": "<string>",
      "contextSource": "<string>",
      "enabled": true,
      "createdAt": "2023-11-07T05:31:56Z"
    }
  ]
}