| payload |
{"created_at":"2026-04-07T23:23:54.391 {"created_at":"2026-04-07T23:23:54.391414+00:00","signal_type":"discovery_sec_filing_delta","source":"discovery_sec_filings","url":"https://www.sec.gov/Archives/edgar/data/908993/0000070858-26-000215.txt","value":{"company":"Invesco Advantage Municipal Income Trust II","form_type":"4","fp":"8756f167de873686","kind":"sec_filing","published_at":"20260406","source":"sec_edgar","summary":"Form 4 \u00b7 Invesco Advantage Municipal Income Trust II \u00b7 Filed 20260406","ticker":"VKI","tickers":["VKI"],"title":"VKI filed 4","url":"https://www.sec.gov/Archives/edgar/data/908993/0000070858-26-000215.txt"}}... |