| 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/1212545/0001628280-26-026302.txt","value":{"company":"WESTERN ALLIANCE BANCORPORATION","form_type":"8-K","fp":"e53699f53324e7c2","kind":"sec_filing","published_at":"20260421","source":"sec_edgar","summary":"Form 8-K \u00b7 WESTERN ALLIANCE BANCORPORATION \u00b7 Filed 20260421","ticker":"WAL","tickers":["WAL"],"title":"WAL filed 8-K","url":"https://www.sec.gov/Archives/edgar/data/1212545/0001628280-26-026302.txt"}}... |