| payload |
{"created_at":"2026-04-07T04:21:25.096 {"created_at":"2026-04-07T04:21:25.096510+00:00","signal_type":"opportunity_research_snapshot","source":"opportunity_research_ingestor","value":{"as_of":"2026-04-07T04:21:25.096510+00:00","bucket":"2026-04-07T04:00Z","error":"http_status_400","items":[],"meta":{},"provider":"serper","quality_hint":0.6,"query":"Polkadot DOT moved conflicting reports resolution primary sources","source":"opportunity_research_ingestor","source_ref":"targeted_research:case_fc7e51551e1f1502","status":"http_400"}}... |