{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T12:03:55.159169+00:00","duration_seconds":0.000458,"id":218708,"input_summary":"chars=408 node=683210","metadata":{},"output_summary":"candidates=2 calls=KF8FGS,UN2UU","recording_id":120981,"started_at":"2026-06-24T12:03:55.158711+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":120982}