Searching for status by url also returns a list of users (GET /api/v2/search)
API: https://docs.joinmastodon.org/api/rest/search/#get-api-v2-search
Example
GET 'https://bikeshed.party/api/v2/search?q=https%3A%2F%2Fmastodon.social%2F%40icosh%2F101624538504273031&resolve=true&limit=5'`