{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-09T18:33:18.231442+00:00","duration_seconds":0.000944,"id":1541681,"input_summary":"chars=47 node=683210","metadata":{},"output_summary":"candidates=1 calls=KC4VFO","recording_id":155181,"started_at":"2026-07-09T18:33:18.230498+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":152505}