{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T04:56:44.297070+00:00","duration_seconds":0.000901,"id":592294,"input_summary":"chars=606 node=66296","metadata":{},"output_summary":"candidates=2 calls=K6IT,M73","recording_id":125677,"started_at":"2026-06-27T04:56:44.296169+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":125677}