| payload |
{"created_at":"2026-04-22T03:03:32.063 {"created_at":"2026-04-22T03:03:32.063787+00:00","signal_type":"discovery_sec_filing_delta","source":"discovery_sec_filings","url":"https://www.sec.gov/Archives/edgar/data/1592560/0001213900-26-045730.txt","value":{"company":"VisionSys AI Inc","form_type":"6-K","fp":"8410737c7de88e0e","kind":"sec_filing","published_at":"20260421","source":"sec_edgar","summary":"Form 6-K \u00b7 VisionSys AI Inc \u00b7 Filed 20260421","ticker":"VSA","tickers":["VSA"],"title":"VSA filed 6-K","url":"https://www.sec.gov/Archives/edgar/data/1592560/0001213900-26-045730.txt"}}... |