| payload |
{"created_at":"2026-04-21T03:09:54.871 {"created_at":"2026-04-21T03:09:54.871544+00:00","signal_type":"discovery_sec_filing_delta","source":"discovery_sec_filings","url":"https://www.sec.gov/Archives/edgar/data/64463/0001493152-26-018102.txt","value":{"company":"Soluna Holdings, Inc","form_type":"424B3","fp":"4d84148b3936adea","kind":"sec_filing","published_at":"20260420","source":"sec_edgar","summary":"Form 424B3 \u00b7 Soluna Holdings, Inc \u00b7 Filed 20260420","ticker":"SLNHP","tickers":["SLNHP"],"title":"SLNHP filed 424B3","url":"https://www.sec.gov/Archives/edgar/data/64463/0001493152-26-018102.txt"}}... |