{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T12:56:31.096933+00:00","duration_seconds":0.000807,"id":221750,"input_summary":"chars=419 node=683210","metadata":{},"output_summary":"candidates=2 calls=KF0MHN,Q4OR","recording_id":121094,"started_at":"2026-06-24T12:56:31.096126+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":121095}