{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-14T12:13:10.527864+00:00","duration_seconds":0.007538,"id":1694044,"input_summary":"chars=560 node=683210","metadata":{},"output_summary":"candidates=2 calls=KR4AEG,KC3UUK","recording_id":165417,"started_at":"2026-07-14T12:13:10.520326+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":161941}