| value |
{"as_of":"2026-04-20T05:19:49.450623+0 {"as_of":"2026-04-20T05:19:49.450623+00:00","bucket":"2026-04-20T05:00Z","error":"http_status_400","items":[],"meta":{},"provider":"serper","quality_hint":0.6,"query":"bitcoin ETF flows exchange reserves derivatives funding update","source":"opportunity_research_ingestor","source_ref":"web_search:serper","status":"http_400"}... |